The Controvercial Big Bang Theory

The Controvercial Big Bang Theory
Have you ever wondered about the start of time? How about the start of the universe? Well, this
question has been nagging astronomers and scientists alike for years and years. But in 1927,
Georges Lemaitre proposed one of the most controversial theory of all time, the Big Bang.
The Big Bang is a theory about the start of the universe. People have talked about it for years and
it's very controversial. First, let's start with the theory.
The Big Bang was first formed by Georges Lemaitre. He is the first person to actually propose this
theory. He also derived "Hubble's Law". Hubble's Law helps estimate the rate of expansion of the
universe. The equation is H=v/d where H is Hubble's constant, v is the velocity of the galaxy, and d
is the distance from the earth. Even though it seems that he is a 24 hour scientist, he is, however, a
Belgian priest.
This theory is believed to have created the universe. Its occurrence was estimated to be 13.8 billion
years ago. Of course, this is all estimation. No one knows when exactly it happened. Again, people
have different beliefs.
Now, to further express the above statement that people have different beliefs, there are a lot of
different forms of this theory. I have handpicked 7 different forms of this single theory to share with
you. Here they are in order.
The Universe must have been born in this single violent event which came to be known as "The Big
Bang".
"Inflation set of a series of BIG BANGS, each one spawning the birth of a new
... Get more on HelpWriting.net ...

The Big Bang Theory Essay
Astronomers believed the Universe was created about 14 billion years ago. During that time, the
entire Universe was inside a bubble that was thousands of times smaller than a pinhead, and it was
insanely hot and dense. Out of nowhere this little bubble started expanding. This expansion created
what we know as the Universe. In such little time the Universe went from the size of an atom to the
ginormous galaxy we have that is continuously growing. According to the Big Bang Theory the
universe appeared as a singularity. Singularities are thought to exist at the core of black holes. These
zones of infinite density are called "singularities." Our universe is thought to have begun extremely
small, infinitely hot, and infinitely dense. As time ... Show more content on Helpwriting.net ...
This observation means that it has taken every galaxy the same amount of time to move from a
starting position to its current position. This observation is called "Hubble's Law," named after
Edwin Hubble (1889–1953) who discovered this in 1929. Edwin Hubble's evidence supports the
expansion of the universe and suggests that the universe was once compacted. Third, if the universe
was insanely hot as the Big Bang suggests, scientists should be able to find some of this heat left
over. In 1965, Arno Penzias and Robert Wilson discovered a 2.725 degree Kelvin Cosmic
Microwave Background radiation which infuses the observable universe. This is thought to be the
remnant that scientists were looking for. Finally, the discovery of great amounts of Helium and
Hydrogen lead to support the Big Bang Theory. (LaRocco) So now that we have the basics of the
Big Bang Theory, what happened after the initial expansion? In the fractions of the first second after
creation what was once a vacuum began to expand into the universe. Immediately after the Big
Bang the universe was tremendously hot as a result of both matter and antimatter moving apart in all
directions. (For every type of matter particle, there also exists a corresponding antimatter particle.
Antimatter particles look and behave just like their corresponding matter particles, except they have
opposite charges.) As it began to cool there was about an equal abundance of matter and antimatter.
As these two materials are

The Development Of The Big Bang Theory
The Development of the Big Bang Theory
Arby D Dickert
Western Governors University
The Development of the Big Bang Theory
Abstract
The big bang theory is the result of work by Albert Einstein and Edwin Hubble. Arno Penzias and
Reno Wilson stumbled upon background noise emanating from space. Collaboration with Robert
Dicke resulted in a paper providing evidence for the big bang. Science research relies on
cooperation and serendipity.
Keywords: big bang theory, universe, scientific, noise, space, relativity, science, hypothesis,
creation,
Arby D Dickert
Western Governors University
September 1, 2014 A popular television show called The Big Bang Theory airs every Thursday night
on the CBS television network and is also in syndication. The show 's introduction compresses the
history of the world and scientific advances into a nineteen second video. Listen closely to the
beginning and hear according to Robertson (2007), the "whole universe was in a hot dense state and
14 billion years ago the expansion started." The song and images seem to flash at light speed. One
of my sons asked, "What did the TV show mean by the big bang theory?" This one television show,
while not explaining the theory, launched the phrase, "big bang theory" into our generation 's
collective conscious. In simple terms, the big bang theory is a scientific attempt to explain a
question mankind asked from the beginning of time: "Why are we here and where did we come
from?"

The Big Bang Theory : The Origin Of The Big Bang Theory
The Big Bang theory claims that 10 to 20 billion years ago, there was a burst in the universe and it
expanded rapidly from what is called a "cosmic egg". This was a fireball that grew into a large
group of charged particles and began to produce matter all over the universe. Then as time went on
scientist claim that about 300,000 years ago the fireball cooled down enough to form subatomic
particles, and then atoms of gases. Time proceeded and gravity compressed the gases into galaxies,
stars, planets and the black void which all makes up the modern universe in which we live.
This theory began in 1922 by a physicist Alexander A. Friedmann and was developed by many
famous scientists after that. This theory taught that the universe is constantly expanding, and
received its name from one of its most well–known opponents at the time in 1950. Sir Fred Hoyle
said that the universe is in a steady–state. This theory did not last because most scientists adopted
the Big–Bang theory. The proof was the radiation that was said to be the remnants of the fireball
from the beginning of the universe.
Scientists continued to study this more in depth and proved that there was "broad wrinkles in the
fabric of space". This was discovered because temperature fluctuations. Over these past centuries
the scientists would purposely avoid mentioning theistic reasons and avoid mentioning God in the
beginning of the universe. Then as God was mentioned a theistic creation was built to argue

The Big Bang
The universe is a magnificent place. There are thought to be more than 100 billion galaxies, each,
with 100 billion stars (Hawking 48). There are vast clouds of gas, light years across, each taking on
its own dazzling shape and color. In our solar system alone, there are planets asteroids, comets and
moons. For millennia, humans have attributed the workings and beauty of the cosmos to the divine.
Slowly, we learned that laws governed the motion of these celestial bodies, laws which would come
to be known as the laws of physics. It was not a god that was making the planets orbit the sun, but
gravity. Through observations, mankind learned of new laws, and discarded old ones that no longer
matched the observations. Eventually, a prediction ... Show more content on Helpwriting.net ...
When infrared radiation becomes redshifted, it appears to be microwaves, which have even longer
wavelengths than infrared radiation. At around the same time Dicke and Peebles were making this
prediction, in 1965, two physicists at the Bell Telephone Laboratories in New Jersey, Arno Penzias
and Robert Wilson, were receiving a lot of microwave interference with their equipment (Hawking
55). They had a very sensitive microwave detector, and were receiving this interference no matter
where they pointed the detector. They eventually concluded that the interference was everywhere,
and from outside the atmosphere, and extremely uniform. It was the same no matter what time of
day, or year. This meant the microwaves they were detecting were originating from outside of the
solar system, and even the galaxy (Hawking 55). It was eventually realized that this microwave
background was the same that Dicke, Peeples, and Gamow had predicted. Penzias and Wilson had
found the "glow" of the Big Bang. In 1992, COBE (Cosmic Background Explorer satellite) was able
to find slight variations in the microwave background. This meant that the early universe was not
completely even, allowing matter to clump together and structures to form such as galaxies
(Hawking 56). The amount of evidence for the Big Bang was rising, and it was starting to seem like
an extremely probable theory. It was predicted that when the universe first started to expand in the
Big Bang, there were small

Big Bang Theory Or A Big Fabrication
Adair Day
AP English IV
Mrs. Britt Collins
14 March 2016
Big Bang Theory or a Big Fabrication The concept of creation has boggled human's minds for
centuries. Human nature has an intuitive sense of longing for an answer to solve the unknown, and
creation embodies the concept of unknown. In an effort to compile reason and scientific knowledge,
an explanation of the formation of the universe was formed and is widely known as The Big Bang
Theory. The Big Bang Theory is considered, "...the leading scientific explanation for the formation
of the universe" (Howell). The Big Bang Theory articulates that before this event there was nothing;
and after it there was something. This suggestion to how the universe was created was originally
born from the sighting that the surrounding galaxies are moving away from our own at an immense
speed as if they had been propelled by some force (Howell). The standard theory states that the
entire universe originated as a condensed, infinitely pressured, singularity, which defies the laws of
today's understanding of physics. It is a misconception this event occurred as an explosion; rather it
resembled more of an expansion. At one moment there was nothing in existence and in the
following, the universe expanded as a balloon would, from a sub atomic particle, to all that it is
today. This notion of how the universe was created, is nothing more than a shot into the dark,
literally, and holds no validity. At this exact moment there are roughly 100,000

The Big Bang Theory
The Big Bang Theory
What is the Big Bang Theory's origin of the universe?
The Big Bang Theory is the leading explanation of how the universe began. It states that the
universe started as a small singularity; very small, very dense, and very hot. It then inflated over the
next 13.8 billion years into the cosmos we know today, and continues to expand to this day. Within
the first 10 seconds of the universe beginning, the surrounding temperature was 5.5 billion degrees
Celsius, or 10 billion degrees Fahrenheit. The cosmos then contained a vast array of fundamental
particles such as neutrons, electrons, and protons, which then decayed or combined as the universe
cooled. The afterglow, or cosmic microwave background, of the Big Bang was first predicted by
Ralph Alpher in 1948, but was then accidentally found 20 years later by a team making a radio wave
receiver, first thinking it was bird poo (Howell, 2017). This is a basis of what the Big Bang Theory
is and what is says about the birth of the cosmos.
What people and evidence led to the development of the theory?
The theory was first introduced by Soviet Aleksandr Friedmann and Georges LeMaitre in 1927,
however there was no evidence to back up the theory at this time so most scientists just ignored this
very new theory, that abolished all ideas that most scientists had at this time, i.e. the theory of
'steady state'. 2 years later, in 1929, at Mt Wilson Observatory, Edwin Hubble found the first ever
evidence to back up the

Essay on The Big Bang Theory
The Big Bang Theory
Why is the Universe expanding? What is Cosmic Back Ground Radiation (CBR)? There are many
questions asked about our Universe, which we know so little about. Scientists, in their attempt to
answer these and other confrontations, have found one idea that seems to explain much of what we
don't understand: The Big Bang Theory.
An explosion of incomprehensible speed was the beginning of our known Universe and existence.
At that time matter as small as the head of a pin inflated to become larger than the visible Universe
of today in less than one millisecond. The newly born Universe cooled very quickly and continued
to grow. Still, the heat was too great for normal elementary particles like protons and neutrons to ...
Show more content on Helpwriting.net ...
There were many people who worked together to come up with the present theory of creation.
Edwin Hubble, Arno Penzias, Robert Wilson and Alan Guth all contributed greatly to the formation
of the Big Bang theory.
Edwin Hubble used his large telescope to see far away stars and galaxies. He knew that the elements
in the stars reflected back specific colors, and you could tell what a star was made of by its color ?
DNA?. Hubble noticed that this pattern had been slightly shifted to the red side of the spectrum,
otherwise called a red shift. He knew, based on the Doppler effect, that a red shift was caused by the
stretched wavelengths of an object moving away from a point. If the galaxies he had observed had
shifted to the red side then it meant that they were moving away from Earth. He also discovered that
the galaxies were moving away from each other, as well.
With these observations in mind, Hubble announced that the universe was expanding. He then came
to this syllogism: If the universe is expanding, then at one point it was smaller. The result of his
postulations was the Big Bang theory.
Another mystery of the universe was the Cosmic Background Radiation (CBR). CBR is made up of
photons throughout the universe that are floating for no apparent reason in space. Arno Penzias and
Robert Wilson spent their lives trying to explain the origin of this radiation and why it is still
existent today. Their discoveries

Big Bang
it is important to understand what Big Bang Theory (BBT) is and is not. Contrary to the common
perception, it is not a theory about the origin of the universe. Rather, it describes the development of
the universe over time. This process is often called "cosmic evolution". Over the last several
decades the basic picture of cosmology given by BBT has been generally accepted by astronomers,
physicists and the wider scientific community. However, no similar consensus has been reached on
ideas about the ultimate origin of the universe. This remains an area of active research and some of
idea current ideas are discussed below. That said, BBT is nevertheless about origins
In addition to being a theory about the origins of the basic building ... Show more content on
Helpwriting.net ...
In both cases, the model implies that the universe is expanding into some larger, pre–existing
volume. In fact, the theory says nothing like that. Instead, the expansion of the universe is
completely self–contained.
People often have difficulty with the idea that "space itself expands". An easier way to understand
this concept is to think of it as the distance between any two points in the universe increasing. First,
the distance between A and B is a function of time and second, the distance is always increasing.
To really understand what this means and how one would define "distance" in such a model, it is
necessary to have some idea of what Einstein's theory of General Relativity (GR) is about: "Space
tells matter how to move, matter tells space how to curve." Another way of describing GR would be
something like: "Energy determines the geometry and changes in the geometry of the universe, and,
in turn, the geometry determines the movement of energy".
So, given this, how does one get BBT from GR? The basic equations come directly from Einstein's
GR equation under two key assumptions: First, that the distribution of matter and energy in the
universe is homogeneous and, second, that the distribution is isotropic. A simpler way to put this is
that the universe looks the same everywhere and in every direction = cosmological principle.
If we adopt these simple assumptions, the implications for the geometry of the universe are quite
profound. First, one

The Big Bang Report: For The Cosmologically Challenged
The Big Bang Report: For the Cosmologically Challenged
What is the Big Bang Theory?
In short the theory provides one explanation for the creation and continued existence of the
universe. The most common theory for the 'Hot' Big Bang is that 13.7 billion years ago the universe
began as a singularity (a single point in space–time when matter is infinitely dense) then began to
expand at a rapid rate.
There are some common misconceptions with this theory, as the name suggests many people believe
there was an explosion; instead the expansion was more or less like inflating a balloon. Another
misconception is that matter existed before the Big Bang, however this is not true and a common
scientific belief is that the universe existed inside the

The Big Bang Theory And Evolution
Creation Theory
A young man who is a senior in college has the opportunity of a lifetime to conduct research with
professors in Israel on geological fossils for his major in Earth Science. He had never been out of
the United States before and only knew what he had been taught: the big bang theory and evolution.
Israel is made up of a very strong Jewish community and, as this young man would soon find out,
they did not view geological findings through the Big Bang theory, but through the Biblical creation
theory. Due to their disagreements he had traveled to a different country only to fail to understand
his new professor 's teachings The United States of America was founded upon the Christian God
but yet teachers are not even allowed to teach about the Biblical creation theory of how Earth was
made. They are forced to only teach about the big–bang theory and evolution. What students are
being taught today is only a scientific theory and can not be proved, so why not at least teach the
theory our nation was founded upon to the students. They are only being taught a single side of the
story with no option to learn any other theory. There are also many parents who want their children
to be exposed to different theories of the Earth's creation. Without teaching multiple theories, there
is no way for children to have an interest sparked in them to investigate into the many theories that
are in existence. Also, it is very inappropriate in the school setting for the students to

The Big Bang Theory Of The Universe Essay
Evidence pointed towards that the universe was expanding, but this was not enough to separate the
Big Bang theory from its' rivals. A few decades after the redshift concept was discovered, scientists
detected groundbreaking evidence that was considered the smoking gun. Arno Penzias and Robert
Wilson detected the remnants of radiation created from the Big Bang. This cosmic background
radiation was the thermal radiation left over from the Big Bang. It was collected in the form as
omnidirectional microwaves, which was red–shifted because of the expansion of the universe.While
they were not able to detect large quantities of cosmic background radiation, the principle of
overdetermination allowed them to make claims from this evidence. They deduced that this
radiation must of come from a Big Bang event were protons and neutrons formed hydrogen atom.
This was the smoking gun to the beginning of the universe, it revealed that only an event like the
Big Bang could create this radiation. All the evidence collected suggested that an event like the Big
Bang would be the only explanation to what scientists had collected. The Big Bang theory became
the most probable theory against its rivals, but scientists were tasked with an even more difficult
problem. They needed to be able to explain how the Big Bang resulted in the unique universe we
observe around us. With the Big Bang theory established, scientists needed to understand how this
theory could create our observable

big bang theory Essay
The Big Bang theory states that all the matter that is in the universe was once in a very small
amount of space with infinite temperature, pressure, and density. This theory is well supported and
there are many reason for it's support. One main reason is that no one really has a clue and The Big
Bang Theory seems far fetched but more reasonable than any other ideas that there are out there.
Some of the important thing to know about the big bang to understand are the beginning and the few
seconds immediately after the actually bang. Also what generally has happened since the then. It is
important to know theories of how it will end as well, and to get a well rounded opinion, I feel it
useful to have some of ... Show more content on Helpwriting.net ...
From this background radiation, cosmologists have been able to learn things about the particles that
filled the universe 18 billion years ago (the approximate time of the Big Bang).
Perhaps the single most important thing that we know about conditions immediately after the Big
Bang is that the universe was extremely dense. That is, all the matter and energy in it was
compressed very tightly together. On the other hand we do not know how big the universe was
immediately after the Big Bang. Because we do not know how big the universe is now. If the
Universe is infinitely large then it would have been infinitely large then, because there is now way
something could go from have a finite size to having an infinite size. So if the universe has a finite
size today then it had a finite, and proportionally small, size then.
We do, however, know how large the visible universe would have been immediately after the Big
Bang. The visible universe is the portion of the universe that an observer, imaginary for comparison,
would be able to see. The visible universe today has a radius of about 18 billion light years, because
that is how far light has been able to travel in the approximately 18 billion years since the Big Bang.
Anything outside of that 18 billion light year radius would be invisible to us because the light from
it has not reached us yet. This would be true for observers

Big Bang And The Creation Of Energy And Matter
Big Bang Theory:
Explain what occurred during the Big Bang, including the creation of energy and matter:
The universe was created by the Big Bang. Just before the Big Bang, the universe was just
unbelievably hot and at a very dense point, it burst to expand space faster than light which was at
10–34of a second. The universe doubled in size at least 90 times from the dense point. But the speed
of the space spreading became to change to a slower rate still continuing at this time and day. As
space, expanded universe cooled itself down and matter formed. Another second after the Big Bang
neutrons, protons, electron, anti–electron, photons and neutrinos came into existence. Light
elements were born from the process known as Big Bang ... Show more content on Helpwriting.net
...
Redshift is the red end of the spectrum which is radiation from distant galaxies, stars, and other
objects. Astronomers found that the further we are from a star the more its light is redshifted. This
tells us that galaxies are moving away from us and that the further the galaxy is the faster it moving
away. The further away the galaxy the more its light is redshifted. The Theory of the Big Bang says
that this expansion started billions of years ago.
Scientists discovered that there are microwaves coming from every direction in space. The theory of
the Big Bang says that this energy was created at beginning of the universe just after the big bang
and has been moving through space ever since then.
The universe cool to let quarks combine to make protons and neutrons.
Temperature has decreased to 1014 degrees Kelvin.
The basic building blocks of matter form.
1quadrillionth of a Second
10–35 Seconds
Size is now the shape of a grapefruit.
10–40 Seconds
Currently, the universe is packed into the size of an atom which has a temperature of near infinity.
0 Seconds
Fundamental Forces that were involved at this state are Electromagnetic Force and Gravity.
The Big Bang:
Timeline from Threshold 1 to Threshold 2: Part 1
The size suddenly changed to 1025meters and the new fundamental force that was involved was
Strong Nuclear Force.
New Fundamental Force that was involved is a weak

Name: sasabbie21
Course: Integrated Science with Lab
Topic: What are some modern techniques being used to determine the age of the earth?
When it come to the earth, whether it be about its life, time created or life span you can assure there
will be many different theories and beliefs. In this paper I will attempt to explain the defined
theories that exist which explain the age of the earth. Many scientists believes that the earth has a
life span it is aging and it will eventually die, while on the other hand religion believes that the earth
was created by God or a higher power and that the only one who can destroy it is God and no matter
what we as humans do we cannot destroy it.
When it comes to the earth and its creation and its ... Show more content on Helpwriting.net ...
He states that "It seems that Quantum theory, on the other hand, can predict how the universe will
begin. Quantum theory introduces a new idea, that of imaginary time. Imaginary time may sound
like science fiction, and it has been brought into Doctor Who. But nevertheless, it is a genuine
scientific concept. One can picture it in the following way. One can think of ordinary, real, time as a
horizontal line. On the left, one has the past, and on the right, the future. But there's another kind of
time in the vertical direction. This is called imaginary time, because it is not the kind of time we
normally experience. But in a sense, it is just as real, as what we call real time". (Hawkins, 2005)
Religious followers believes that the earth was created around 1410–1450 B.C the time when the
book of Genesis was written by Moses. The very first chapter of the book talks about the creation of
the earth, Genesis chapter 1:1 "In the beginning God created the heaven and the earth" (Bible
Society, 2004). This among other scriptures in the Bible is what religious people believe in and as
far as new technology to determine when the age of the earth they still use the teachings of the Bible
but from a different book. The book of Genesis speaks of the creation of the earth but the book that
speaks of the end of the earth is the book of Revelations.
The book of revelations speaks of how and when the world/earth will end, but the exact way in
which it

Big Bang Vs Nebular Hypothesis
Space, how was it formed, how old is it, how big is it and what does it contain? Those are a couple
of questions people think of themselves and their answers may vary. The Big Bang and Nebular
Hypothesis is a way that people would look at it, and others would think God created it in seven
days. The Big Bang created The Universe and the Nebular Hypothesis, created The Solar System.
Even though The Big Bang and The Nebular Hypothesis, created different things there are some
things that are similar. The Big Bang is an explanation of how The Universe was formed and the
effort to explain what happened during and after that moment. The first piece of evidence is the
Redshift of the Galaxies. A redshift is waved get longer and more spread apart. ... Show more
content on Helpwriting.net ...
First, they both started a long time ago and it took a long time to get to where we are today. We
know this because it takes billions of years to create or form a universe and a Solar System. Another
similarity is that they both had a lot happening at the beginning, but it calmed down after a while.
We know this because they both had at least a 150 million year gap after sculpting the Solar System
or the Universe.
Even though there are some similarities to The Big Bang Theory and Nebular Hypothesis. There
also are a couple of differences that The Big Bang Theory and Nebular Hypothesis have. First The
Nebular Hypothesis, created our Solar System. As for The Big Bang Theory that created the
Universe. Secondly, The Big Bang occurred around 13.7 billion years ago and the Nebular
Hypothesis happened around 4.6 billion years ago. Which shows us that The Big Bang Theory is 9.1
billion years older than the Nebular

Big Bang Theory False
The Big Bang theory was an explosion that happened about 13,600 million years ago at the
beginning of the Universe. This theory is the explanation on how the Universe was formed and most
scientists believe in this theory. But, multiple people believe that this theory is inaccurate or false.
Even though they believe it's false, there are various pieces of evidence that proves that this theory
is true. "Since we cannot assume that we have a special place in the universe this is evidence for a
generally expanding universe. It suggests that everything is moving away from everything else. The
Big Bang Theory says that this expansion started billions of years ago with an explosion" (BBC
Stars and the origins of the Universe). This quote helps explain ... Show more content on
Helpwriting.net ...
"Scientists discovered that there are microwaves coming from every direction in space. Big Bang
Theory says this is energy created at the beginning of the universe, just after the Big Bang, and that
has been travelling through space ever since" (BBC Stars and the origins of the Universe). This
quote states that there are microwaves going in every direction in space, and that the microwaves
are tied to one of the Big Bangs sayings. One of the sayings was that energy was created at the
beginning of the universe after the event of the explosion. So, since microwaves were coming from
space after the explosion it helps prove that the theory is correct. In addition, the microwave
radiation is also known as cosmic microwave background radiation. These radiations that travels
through all of space helps show that the cosmic microwave background radiation supports the Big
Bang theory. Lastly, After the Big Bang scientists discovered a heat signature of 3K. This had
shocked scientists because in space the temperature is always at 0K, but after seeing the heat
signature of 3K it helped support the Big

What Is The Timeline Of The Big Bang Theory
Timeline of The Big Bang
The broadly accepted philosophy for the evolution of our universe is the Big Bang theory, which
states that the universe began as an incredibly hot and dense point roughly 13.7 billion years ago
before expanding into a large, unexplored cosmos; home to an unknown amount of planets and
systems.
The universe is said to have begun with a cataclysm that generated space and time, as well as all of
the matter and energy that the universe will ever hold. For an incomprehensibly tiny fraction of a
second, the universe is – theoretically – an infinitely dense fireball. At 10–35 to 10–33 seconds, a
runaway process called "inflation" is said to have caused a vast expansion of space filled with
energy. The inflationary period is stopped only when this has converted into the matter and energy
we know of today.
After inflation, one millionth of a second after the Big Bang, the universe supposedly continues to
expand, but not nearly as quickly. The most basic forces in nature become distinct: first gravity, then
the strong force of which holds atoms together, followed by electromagnetic forces. By the first
second, the universe is made up of fundamental particles and energy: from electrons, photons, to
less familiar types. These particles merge together to form protons and neutrons which will combine
to form the nuclei of simple elements such as hydrogen, helium and lithium.
The first major creation of the universe was radiation – different wavelengths of light,

The Huge Bang Of The Big Bang
If you raise a somebody wherever the Universe got its begin, "the huge Bang" is that the answer you
are possibly to urge. Our Universe choked with stars, galaxies and a cosmic internet of large–scale
structure, all separated by the sizeableness of empty house between them, wasn 't born that manner
and did not exist that manner forever. Instead, the Universe came to be this fashion as a result of it
enlarged and cooled from a hot, dense, uniform, matter–and–radiation–filled state with no galaxies,
stars, or perhaps atoms gift at the beginning. Everything that exists in its current kind nowadays did
not exist thirteen.8 billion years past, and every one of this was puzzled out throughout the past one
hundred years. however even with all this, there square measure an entire slew of facts the majority
–– even several scientists –– do not quite go it. Here square measure our prime ten facts concerning
the large Bang!
1.) Einstein initial discharged it outright once it absolutely was bestowed to him as a prospect.
Einstein 's general theory of theory of relativity was a revolutionary theory of gravity, projected in
1915, as a successor to Newton 's theory. It foretold the orbital rotation of Mercury to Associate in
Nursing accuracy Newton 's theory could not, it foretold the bending of visible light by mass
confirmed in 1919, and it foretold the existence of attractive force waves, simply confirmed many
months past. however it additionally foretold that a Universe that was

Big Bang Research Paper
The whole universe began with the big bang/big bang model which explains the theory holding that
in just a couple seconds the universe originated, from the instant explosion of a extremely small
nebulae. Approximately 15 billion years ago all matter in the universe today existed in an incredibly
hot and dense state, from which it expanded and cooled slowly coalescing into stars and galaxies we
have today. As the big bang was taking place only the lightest of elements would be able to form
(hydrogen and helium) seeing that due to such a tremendous extent of heat the first elements would
have to form under the condition that they are not neutral atoms or atomic nuclei. Roughly 14
billion years ago the first galaxies started to form, soon after ... Show more content on
Helpwriting.net ...
Penzias and Wilson discovered Cosmic Microwave Background Radiation which is the the radiation
that fills the universe and can be detected in every direction. The COBE and WMAP probes were
satellites launched by NASA to map the background microwave radiation and measure temperature
differences across the sky. These two satellites in particular confirm that CMBR is in fact true.
Today the universe is constantly expanding and is expected to continue doing so for forever. The
galaxies outside of our own this means that no matter what galaxy you happen to be in, all the other
galaxies are moving away from you. There is several theories of how the universe will end but i
support the thought that it will keep expanding until it reaches a sudden halt then forcing it to
collapse on

"The Big Bang Theory is science's best explanation of how the universe was created." –Michael
Anissimov. When us humans start to wonder, theres no stopping them. "Originally developed in the
late 1920s by Georges–Henri Lemaître. Lemaître was the first to realize that a continuously
expanding universe implies that at some point in the past the universe must have been much denser
and smaller, even atom–sized." – Micheal Anissimov. Very smart man. Quite interesting things
would occur if all of this was confirmed. Their might be wars between religions, so i think even if it
is proved the government would just keep it a secret to prevent that from happening.
The new possibilities opened up in 1915, when Einstein formulated his famous general ... Show
more content on Helpwriting.net ...
Three main observational results over the past century led astronomers to become certain that the
universe began with the big bang. First, they found out that the universe is expanding–meaning that
the separations between galaxies are becoming larger and larger. This led them to deduce that
everything used to be extremely close together before some kind of explosion. Second, the big bang
perfectly explains the abundance of helium and other nuclei like deuterium (an isotope of hydrogen)
in the universe. A hot, dense, and expanding environment at the beginning could produce these
nuclei in the abundance we observe today. Third, astronomers could actually observe the cosmic
background radiation–the afterglow of the explosion–from every direction in the universe. This last
evidence so conclusively confirmed the theory of the universe's beginning that Stephen Hawking
said, "It is the discovery of the century, if not of all time." If all these brilliant minds of 1900's could
figure out all these theories why can we not prove it with the technology of today.
It may just seem a bit silly at the moment to most people, that everything started from a speck, But i
have a feeling some day it'll be fully on proved. No one would have invested so much into if they
didn't believed in the idea. All these people over all these years have learned and discovered so
much, it incredible really. This all sounds ridiculous at first but give it some time and it'll start to

Formation Of The Earth: The Big Bang Theory
There are various theories of how the soul of the universe was made. One of them being the big
bang theory and how many things formed on earth. Some of those forms are galaxies, stars and
planets . Planets are an astronomical object orbiting a star or stellar remnant . Furthermore galaxies
are a system of millions or billions of stars, together with gas and dust, held together by
gravitational attraction and stars are a fixed luminous point in the night sky that is a large, remote
incandescent body like the sun. These theories and formations are put to test at times and are
expanded through knowledge. Research continues to happen while writing this paper.
My first Article is called Formation of the Earth: Theories this article relates to the bigbang theory
and how the earth was made. In this article I learn that Earth was formed 4.6 billion years ago from
the same nebula cloud of gas and dust that formed the Sun and other planets. Earth back then was
very different from Earth now, and it would have been impossible for life to exist on it because it
was formed with no life resources . The Earth is still changing even today. It has a molten layer,
which causes volcanoes to occasionally erupt, and the crust of ... Show more content on
Helpwriting.net ...
At its easiest form, it talks about the universe as we know it starting with a small thing then inflating
over the next 13.8 billion years to the cosmos that we know today. In the first second after the
universe began, the temperature was about 10 billion degrees Fahrenheit (5.5 billion Celsius),
according to NASA. The cosmos contained a fundamental particles such as neutrons, electrons and
protons. combined as the universe got cooler This relates to the unit that we talked about which is
how the universe was made and the forming of it (Howell, Elizabeth. "What Is the Big Bang
Theory? | Space.com." N.p., n.d. Web. 15 Jan.

Personal Narrative : The Big Bang Theory
A loud ringing noise filled my ears, i sit up from my bed; look at the time and realize that i slept
through my alarm twice. I bolted out of bed and quickly went up stairs and checked my phone for
any texts that i might have gotten that night. When i turned my phone on i saw that noah had
messaged me. The text read, ¨Hey when are we picking you up for the beach?¨ ¨Shoot!¨ I exclaimed.
I had totally forgot that we were going to the beach that day.
I immediately went to the cupboard to get some cereal, then I went and sat on the couch and turned
on my favorite television show; The Big Bang Theory. After that i went downstairs and did my
makeup, got my swim suit, packed my bag up; by the time i was done getting ready it was ... Show
more content on Helpwriting.net ...
After Noah´s mom parked the car we got our stuff and starting walking down the beach until we
found Noah´s cousins. Once we finally found them we setup our towels and set down our bags and
ran into the water. It was absolutely freezing, well; it was lake Michigan. After swimming for about
ten or so minutes we laid out in the sun for about 40 minutes.
When we all got up from our towels Noah had the bright idea of walking about a mile down the
beach to a sand dune. The walk was pretty long, considering that we had to walk in the deep sand.
Once we got to the sand dune we all started climbing it; Phoebe and I had never been to that
beach/sand dune before so we had no idea of what we were getting ourselves into. After about ten
feet out of 200 or so feet Phoebe and I were absolutely dying of heat exhaustion. Our leg muscles
were burning and our feet were on fire as the sun beat down on the treacherous unstable sand. We
both just kept telling ourselves that we would get ice cream if we got to the top of the sand dune.
After ten minutes we were half was up the sand dune. We took over a dozen breaks in those ten
minutes. The sand dune felt as if it was completely vertical. On our way up Noah kept taunting us
with gatorade. He got a video of Phoebe and I almost crying as we crawled up the sand dune. After
another 10 minutes

Did The Big Bang Happen
Did the big bang really happen? Many people may disagree with me, but I still believe the Big Bang
really happened. The Universe had to start somehow, didn't it? Sure people always tell me that god
created the Universe and that my beliefs are incorrect. Yet, I recall the Bible saying that God created
the Heavens and Earth... not the Universe. So yes, I, Tatiana believe in the big bang and nobody can
change that! But ... How did the Universe begin? What is the big bang? I guess you will just have to
continue reading on.
The Universe was this tiny super atom, and between 12 and 20 million years ago it exploded,
creating as we know it today, the Big bang. It sent matter in every which way, and that was just the
beginning of the Universe. As it was forming, nearly all of the earth was made up of this huge cloud
of hydrogen. Some of the hydrogen mixed with helium and developed into stars. ... Show more
This resulted in the bigger clouds pressing tightly together, which formed the galaxies.
Back to my topic, did the Big Bang really happen? Like I said before, I think it did. First of all, we
need a reason on how the world was created that isn't religion based. Second, we have scientific
proof that the big bang actually happened.
Just like I said above, we need a reason that isn't religion based. In my lifetime (which hasn't been
much) one too many people have asked if I believed in God, just because I believe that the big bang
happened. the big bang happened. I always say "Yes I believe in god, but that doesn't mean I don't
think that the big bang happened. Sure, I've read the bible, and it said god created the heavens and
earth. Nowhere in that verse did it say god created the

Is The Big Bang Theory?
Is the earth expanding? What is the Big Bang theory? According to the bible and to scientist their
are two different views. One view is through the eyes of a scientists and the other, through an
individual's faith and belief of God's creation. Scientist use data and instruments to document what
can be seen, and Christion's carry faith and believe outside, what can't be seen. In the Bible there are
several references that describe the universe being "stretched out. (Cosmology) "Here are a few to
describe this reference Isaiah 40:22 teaches that "God stretched the heavens like a curtain and
spreads time out like a tent to dwell in". "And the likeness of the firmament upon the heads of the
living creature [was] as the color of the terrible crystal, stretched forth over their heads above".
Ezekiel 1:22 "He hath made the earth by his power, he hath established the world by his wisdom,
and hath stretched out the heavens by his discretion". Jeremiah 10:12. Most astronomers agree the
universe is expanding because the clusters of galaxies are moving farther away from other clusters
in the galaxy. Olbers's Paradox is the idea that faraway stars appear fainter than those nearby:, and
the entire sky should be as brilliant as the surface of the Sun. This means "either the universe is
finite in extent, or it evolves in time".(ASTRONOMY PEASON). Interestingly enough, the bible
recorded well before scientist existed, that the Universe would expand. Scientist is forced to

The Big Bang Theory
There have been many theories concerning what the universe looks like, how it became this way,
and where it is going. The most popular theory that people hold today is that the universe began
when all the matter ever present in the universe was contained in a tiny speck and that spec
exploded. This is known as the Big Bang. This theory has developed a great deal since it was first
conceptualized and continues to evolve today. Many different scientists have had a hand in this.
Throughout time people have held different ideas of what the universe looks like, from the
Aristotelian universe centered around the Earth to the Copernican universe with our Sun at the
center. After Sir Isaac Newton invented physics, ... Show more content on Helpwriting.net ...
A century later the French naturalist George–Louis Leclerc, later made Comte de Buffon by Louis
XV, would improve on this idea in 1778. He did this by carrying out a set of experiments with balls
of metals heated to the point where they were glowing read and about to melt and then observing the
time that is too them to cool. Buffon came up with a number of 75,000 years. Theologians did not
like this revision of their timescale and the encroachment of science into their area of knowledge.
(Gribbin, 14)
In 1820 another French man named James Fourier took the next step in estimating the Earth's age.
He accounted for the fact that the Earth is still hot in its core and using mathematical techniques that
he developed and we still use today for time–varying phenomena, came up with a number too
staggering foe him to write down. He did however leave us his equations and it is easy to plug in the
same numbers and get the answer that he could not say, which comes out to be 100 million years.
(Gribbin, 16)
From here scientists started to look at the Sun and determine how long it had been around. This was
undertaken simultaneously by two different people, William Thompson, more commonly knows as
Lord Kelvin, who helped to build the foundation of thermodynamics and also by Helmholtz in 1887.
Both scientists came

Red Shift: The Big Bang Theory
The single piece of evidence for the Big Bang, if removed, that would cause the theory to lose its
credibility it Red Shift. While of course there are other strong pieces of evidence, none are as crucial
to the structural integrity of the theory, like red shift is. The reasons that red shift is so vital to this
theory are the facts that everything in our galaxy is red shifted, the fact that if the galaxies were
stationary, that would mean that they would've been there forever, and the fact that without this
piece of evidence there would be no big bang theory. Red shift is so prevalent and vital in the proof
of the big bang, and so is its origin, as well as its history. Red shift originated from the Doppler
Effect. The only difference is that instead of sound waves, it is light waves that are moving away. In
1912 when Vesto Slipher discovered that all objects in the sky were moving away from Earth.
(Cain). Back in 1912, it it was thought that these objects were in the Milky Way, over a century
later, humanity knows that these objects are galaxies and they are thousands/millions of light years
away. Twelve years later in 1924, Edwin Hubble discovered that these stars were actually outside
the galaxy. Hubble then ... Show more content on Helpwriting.net ...
Because of the fact that space has no atmosphere or air, consequently, there is no air resistance, and
no other outside forces to stop the motion. (Cox). Meaning that without red shift proving the
universe is expanding, it is likely humanity's understanding of the universe's beginning would be
completely erroneous. Without red shift, the big bang theory would not exist. Scientists know that
the universe is expanding, due to red shift, and without its discovery, it is likely that humanity would
still believe that every is as it always has

Big Bang Timeline
Timeline of The Big Bang
The broadly accepted theory for the origin and evolution of our universe is the Big Bang model,
which states that the universe began as an incredibly hot, dense point roughly 13.7 billion years ago
before expanding into a large, unexplored cosmos; home to an unknown amount of planets and
systems.
The universe begins with a cataclysm that generates space and time, as well as all the matter and
energy the universe will ever hold. For an incomprehensibly small fraction of a second, the universe
is an infinitely dense, hot fireball. At 10–35 to 10–33 seconds a runaway process called "Inflation"
causes a vast expansion of space filled with this energy. The inflationary period is stopped only
when this energy is transformed into matter and energy as we know it.
After inflation, one millionth of a second after the Big Bang, the universe continues to expand but
not nearly so quickly. The most basic forces in nature become distinct: first gravity, then the strong
force which holds nuclei of atoms together, followed by the weak and electromagnetic forces. By
the first second, the universe is made up of fundamental particles and energy: quarks, electrons,
photons, neutrinos and less familiar types. These particles merge together to form protons and
neutrons. These protons and neutrons come together to form the nuclei of simple elements:
hydrogen, helium and lithium. It will take another 300,000 years for electrons to be captured into
orbits around these nuclei

The Basis Of The Big Bang Theory
There has always been a stigma relating to The Big Bang Theory for me personally. I previously
before this class thought that believing in the Big Bang Theory meant I was against my religious
beliefs. But throughout this class, I gained the knowledge necessary to believe in both lines of
creation. The Big Bang theory now helps me belief stronger in my religious beliefs. As we learned
about the theory and dug deep into the roots of the universe I found myself learning to observe
science with a religious outlook and how to apply the science to my faith. The Big Bang theory was
introduced by Georges Lemaître a Belgian Catholic Priest in 1927. Lemaître expanded upon
previous universe knowledge by concluding The Big Bang from research in the Hubble Law. The
basis of the Big Bang is deriving from the redshifting of distant stars and galaxies. Redshifting is the
change of light which shows the chemical makeup, movement, and distance the particular star or
galaxy is from us. Using this knowledge Lemaître was able to conclude that the universe is
expanding and other galaxies are shifting away from each other. All the way up until the 18th
century it was debated if the universe was infinite or finite. This was put to rest when Hubble was
able to view the universe more precisely than others of his time. Within the theory of the Big Bang,
it can easily be simplified. The theory suggests that 13.8 billion years ago at a destination in the
Universe in a state of extreme density the

Informative Essay: The Big Bang Theory
In this essay I will be writing about the big bang theory and some of the people who have been
involved over the years to prove this theory. I will also be talking about the cosmic microwave
background and about gravitational waves as well as red shift, and the people who help find out
about these things.
The big bang theory is a theory that our universe and everything in it started at one incredibly tiny,
minute point that than began to expand in a hot fiery explosion which continued to grow for about
13.7 billion years and is now the cosmos that we know today. In 1927, physicist Georges Lemaître
made what could be the greatest discovery in cosmology, he discovered that our universe is
expanding. Four years later, he proposed that the universe began with a single quantum, what we
now call the big bang. ... Show more content on Helpwriting.net ...
in 1929 Edwin Hubble discovered this law based on a study of the light received from the far away
galaxies. He observed that the colours, emitted by the stars in the galaxies do not have exactly the
same wavelengths observed in the laboratory, rather they are shifted to longer wavelengths, toward
the red end of the spectrum. Evidence to support this theory is the fact that the universe is
expanding, proven with something called red shift. Also something called cosmic microwave
background radiation. And lastly the abundance of different elements in the universe. The
instruments used in helping to prove this theory were spectroscopes and telescopes. Red shift helps
to support the big bang theory because it states that The other galaxies are moving away from

Why Did The Big Bang Happen
Energy cannot be created or destroyed so how did the Universe or anything start. There is a theory
that is called the Big Bang. There is a lot of evidence the Big Bang exploding. There are a lot of
questions that have not been answered yet. Also there is a lot of the Universe that has not been
explored yet.
The most recent saying of the Big Bang is that it exploded. The Big Bang was a little dot
somewhere in the universe. In the middle of the dot there was a lot of heat. It was really hot that the
people that study the big bang say that it exploded because of the heat that was in the middle. They
are also saying that that space is what it is expanding. People who study the Big Bang say that there
is something out there in space that is making the universe expand but they do not know what it is.
... Show more content on Helpwriting.net ...
The Universe is 13.8 billion years old. There is a lot of Galaxies we do not know about. This is
because they are so far away from our Galaxy that the light from it is taking a very long time to get
to us. The radio waves are getting very hard to hear because space is expanding.People who study
the Big Bang were trying to find the leftover energy that was left behind when the Big Bang
exploded. After a while of searching for it, they finally found it. It looks like and egg and over the
years that energy has cooled down. When they have barely found it, it was very hot.
In conclusion, for now we have to believe about the Big Bang. People who study the Big Bang are
trying to find something else in the Universe that can explain how the Universe started or how space
is still expanding today. The most recent saying is that the Universe exploded and that space keeps

Evidence Of The Big Bang Cosmology
The second evidence of the Big Bang is the Cosmic Microwave Background (CMB), which is the
electromagnetic radiation left over from the time of recombination in Big Bang cosmology. It
represents the first light that travelled in the universe, at the time when the first atoms were formed
and the universe was transparent. The scientists Alpher and Hermann deduced that before the
recombination epoch, everything was plasma and the light rays would be continually scattered by
the particles they encountered (protons, neutrons, electrons), because many particles were charged.
During the recombination period, (around 300,000 years after the Big Bang, time taken from the
universe to cool down to 3,000 degrees Kelvin), the universe had cooled sufficiently ... Show more
COBE's measurements also provided another key of evidence of the Big Bang: the CMB has a
near–perfect black–body spectrum. an object with a constant temperature that absorbs all radiation
that hits it
A blackbody spectrum is produced by an isothermal, opaque and non–reflecting object. Because of
the universality of the blackbody spectrum, it is possible to convert any spectral measurement into a
brightness temperature at the measured wavelength. The unique character of a blackbody spectrum
is that the brightness temperature of a blackbody is the same at all wavelengths (this is why every
wavelength in the CMB is 1 mm).
Furthermore, in order to make a blackbody spectrum, an object has to be opaque, non–reflective and
isothermal. Thus a star, which is opaque, does not produce it because it has cooler outer layers and
hotter deeper layers. Thus the universe should have been a dark (since photons weren't free to
escape), non–reflecting and isothermal plasma. (10)
Even though the temperature of the universe changes as it evolves, it looks isothermal because the
redshifting of radiation makes the universe appear to have exactly the same temperature as

Big Bang Theory Analysis
Feminism and The Big Bang Theory
In the two The Big Bang Theory episodes, "The Tangerine Factor" and "The Cognitive
Regeneration", there are feminist ideals being represented by the characters. In summary of the
episode "The Tangerine Factor", Penny says yes to going out with Leonard but is restless because he
is different from the guys she usually dates. While in "The Cognitive Regeneration", Penny and
Leonard are seen dating until troubles arise as Penny's ex–boyfriend appears. The ideal womanly
traits are shown through Penny's character; however, Penny's role in the TV show seem to give her
more of a feminist approach. At the same time, Leonard's traits of masculinity are put into question
due to his character but also creates a unique perspective on patriarchy. With an analysis of Penny's
character without watching the TV show, her personality would be characterized by her personality
just by her looks. Penny, a main character from The Big Bang Theory, is a white, blonde female
which arguably has many sexual politics prescribed by society even with just by being female.
Basically, Penny would be characterized as sexy, dumb (not as smart as men), dependent, and
beautiful just because she is blonde. This explains Melissa Leo's argument in "Bad Feminist".
Melissa Leo talked about how humans are labeled right when they come into the world by their hair,
gender, and ethnicity. With this, most stereotypes were created such as blondes are dumb and
women should be paid less

American Sitcom: The Big Bang Theory
"The Big Bang Theory" is an American sitcom, and it has been casting since 2007. "The Big Bang
Theory" is in the list of the 100 best TV shows of all time, according to the Hollywood Reporter TV.
The shows give the audiences the massive knowledge about science by combining the science
concept to the real–life situation. The show also entertains the audience by using science jokes to
make the science concepts are understandable. The show also shows that the American had
embraced much more liberal attitudes about sex, and it shows that American people are comfortable
with their lives. However, the show also shows some negatives ramifications for individuals that
belong to minority groups, especially female. Therefore, "The Big Bang Theory" is ... Show more
In the first season of the show, there is one prominent female character, Penny, who was depicted to
be an example of many female stereotypes. In comparison to the four intelligent male scientists,
Penny was clearly depicted to be intellectually inferior, overly emotional, and unsuccessful (was a
waitress, and failed the acting career). Those characteristics were clearly showed in the first three
seasons of the series. Penny did not have a stable job, and she usually went out with man if she was
in dept. However, Penny felt in love with one of four scientist who is Leonard, but she felt like it
was impossible for her to become Leonard's girlfriend because she thought that Leonard was so
smart, and she was so dumb. Therefore, she asked Leonard's friend, Sheldon, to teach her more
about sciences and physics. Sheldon pacified her that "when you understand the laws of physics,
Penny, anything is possible. And May I add:'Muah–ha–ha'." From that talk, it clearly showed that
Penny was underestimated by Leonard's friends about her intelligence. Therefore, the laugh "Muah–
ha–ha" from Sheldon was a sarcasm to Penny because with Penny's intelligence, she would not
understand the laws of physics, or she would easily get bored by it.

Big History : The Big Bang Theory
Big History is an exciting new way to look at our history and understand humans' place in the world
that incorporates all of time from the Big Bang to present day. (Big History Book) Big History
demonstrates studying the past and learning from the past, including the origin and structure of
everything, how and why people lived as they did in the world and the changes. We study the past to
understand a broader and richer meaning of our world today and our place in it. The Big Bang
Theory is an attempt to understand not only human's evolution but all of the universe's evolution
from one single point to everything around us. There are eight thresholds that integrate with Big
History to clarify and mark remarkable increases of complexity of the entire universe. The topic I
chose to relate to Big History would be dolphins. Dolphins are highly intelligent marine animals that
range in shallow areas of tropical and temperate oceans throughout the world. This animal appeals
to me because as a young child, dolphins were my favorite, friendly animal. Dolphins were what I
was looking forward to when I went to amusement parks as a little girl – anxiously waiting for the
aquatic shows to start.
Threshold One is the basic understanding of the formation of the universe – energy, matter, space,
time (everything)! It's called the Big Bang Theory. The universe came into existence from a
collection of matter of high density and temperatures. After this cooling, 4 types of energy were
created:

The Big Bang Theory : The Meaning Of The Big Bang Theory
The Big Bang Theory
Why is the Universe expanding? What is Cosmic Background Radiation (CMB)? There are many
questions asked about our Universe, which we know so little about. Scientists, in their attempt to
answer these and other questions in terms of the beginning of the universe, have found one idea that
seems to describe much of what we don't understand: The Big Bang Theory. Although the Big Bang
Theory seems to be the best presented theory to describe the beginning of the universe, our
understanding of the Big Bang, the first atoms and the age of the universe is still lacking.
What is the Big Bang Theory?
Researchers in astronomy have proved that our universe did in fact have a beginning. The Big Bang
Theory is a scientific theory that explains what might have happened at the very beginning of our
universe and explains how it all started. This theory suggests that our universe began as hot, tiny
particles mixed with light and lots of condensed energy. The focus of the Big Bang theory is to
describe what happened within and after the moment our universe started to expand, but also to
theorise what happened before that. To be perfectly clear, we cannot give a definite answer to this
question. However, scientists have provided many theories to describe what happened before the
Big Bang. Some of these theories are the Bouncing Universe theory, the Hibernating Universe
theory and A Multiverse theory (dark energy).
What is Red Shift?
The Austrian physicist, Christian

The Big Bang Theory
The Big Bang
For decades the Big Bang theory has been the leading theory on the beginning of our universe.
Alternate theories come and go, but mainly go. As new data and research are continually eliminating
alternatives to the standard model of cosmology, the Big Bang just keeps getting stronger.
Before discussing the alternate theories to the Big Bang theory, the basics of the early universe
should first be understood. The main points opposing the theory are based around a few aspects that
will be defined in the explanation of the early universe. These points include inflation, dark matter
and dark energy, the cosmic microwave background (CMB), and red shift.
The theory states that the universe sprung from a singularity – an ... Show more content on
Helpwriting.net ...
These stars burned so hot that they would have emitted both visible light and huge amounts of UV
radiation. This radiation would have been able to break up hydrogen atoms, ending the "dark ages."
However, these super hot stars could not live long enough to produce this effect. They burned hot
and fast, and died after only a million years. The smaller dying stars exploded, shooting material
into space, and the larger stars collapsed to create black holes.
The reactions within these huge stars created new elements, heavier elements such as oxygen and
carbon. Lemonick (2006) explains how these elements allowed the gaseous clouds to collapse this
time into much smaller stars than their predecessors, stars like our sun. "And like the sun, they
would have started out generating lots of ultraviolet light before settling down to a more sedate
existence" (p. 4). These smaller stars had the lifespan to be able to ionize the hydrogen. It was at this
time that the dark ages came to an end. Some scientists theorize that it was X–rays and UV light
spewed from black holes that brought a close to this dark time, but perhaps it was both of these
theories that finally brought light to our universe.
As more complex telescopes are being created, scientists can get closer to observing the formation
of early galaxies. In visual observation, redshift now comes into play. Edwin Hubble discovered in
the 1920s that the light of far away galaxies have a wavelength that has been

The Beginning Of The Universe: The Big Bang Theory
The Big Bang theory.
The Big Bang, what is it? What does it tell us? How do we know that The Big Bag is a viable
theory?
The BIg Bang theory is currently the best theory (astro)physicists and cosmologists have to describe
the beginning of the universe in which we live. The theory also has implications on how
cosmologists think the universe will end. We call it the big bang as it was originally thought of as a
preposterous theory; That the universe didn 't exist at some stage and then it just decided to 'blow up
' or 'expand ' from 'nothingness '. However, over the past century many great minds have contributed
to the discovery of physical concepts that have made The Big Bang theory a more accepted theory
on how the universe was born.
So what does theory suggest about the beginning of the universe? The Big Bang Theory suggest
first of all, that the universe did have a finite beginning and before that point, there was nothing.
This beginning was around 13.7–8 billion years ago and that it came into existence from a
singularity (something that still defies physical laws as we know them). A singularity is a point that
is infinitely dense and are infinitely small. The universe began from something infinitely dense,
small and hot. Where this singularity came from? We don 't know, something that cosmologists
debate about constantly. After the Big Bang had occurred from this singularity, space expanded in to
itself at incredibly high rates. This initial expansion called

George Lemaitre And The Big Bang Theory
Good morning/afternoon Ms Jungmann and class.
Now we all know that before life has begun, there was nothing. But the big bang theory is a
scientific way to explain what happened at the very beginning of our universe.
George Lemaitre is the priest and physicist who was born in 1894 in Charleroi, Belgium that
perhaps made the greatest discovery in modern cosmology, the discovery that our universe is
expanding. In his early age, he was attracted to both theology and science but was soon interrupted
by World war 1. However, after the war, he soon studied theoretical physics and in 1923 he was
ordained as an abbe. Lemaitre then pursued his scientific studies and studied astronomy at
Cambridge University and returned to Belgium to become a ... Show more content on
Helpwriting.net ...
George called this the 'primeval atom ' but we know it as the 'Big Bang ' (Edel Fletcher, 2017).
5. Moving on to 1948, the year where an alternate theory is presented by Fred Hoyle, who
questioned the 'primeval atom ' theory (Edel Fletcher, 2017).
6. The 1950s, the time where doubts and a new perspective was born as the scientific community
divided. Big bang versus Steady state (Edel Fletcher, 2017).
7. However, in the 1980s is when the Big Bang Theory gained its popularity from its clear
observations, data, and evidence (Edel Fletcher, 2017).
8. But in 1965, the Cosmic Microwave Background was discovered when the Bell Labs ' Holmdale
Horn Antenna in New Jersey picked up a buzzing sound which came in different directions in the
sky. Its pretty much an electromagnetic radiation left over from an early stage of the universe in the
Big Bang cosmology (Edel Fletcher, 2017).
9. Then in 1980, a fellow professor called Alan Guth who proposed the idea of inflation, a process
where the universe extremely undergo a rapid expansion after the event of the big bang (Edel
Fletcher, 2017).
10. 1989, the time when the Cosmic Microwave Background Explorer Satellite was launched (Edel
Fletcher, 2017).
11. Lastly, the future, 2020. The predictable year of when the future cosmologist would be
developing an even deeper understanding of how everything

The Controvercial Big Bang Theory

Recommended

Recommended

More Related Content

Similar to The Controvercial Big Bang Theory

Similar to The Controvercial Big Bang Theory (20)

More from Amelia Richardson

More from Amelia Richardson (20)

Recently uploaded

Recently uploaded (20)

The Controvercial Big Bang Theory