 VENUS, the second planet from the
sun, is often referred to as one of
the “ inner planets”.
 It’s one of the first FOUR planets
closest to the sun.
 In astronomy mythology, Venus
was the Roman goddess of love
and beauty.
 In Greek, her name was
Aphrodite.
 Like the Earth, Venus has an
Atmosphere.
 It is far thicker than that of the
Earth, making it difficult for
modern science to penetrate.
 Venus is in many ways Earth's
sister planet. It is almost identical
in size, chemistry, gravity and
density as the Earth.
 Venus has volcanoes, mountains
and sand, just like Earth.
 Venus does not have an ozone layer. The ultraviolet
radiation from the Sun finds ITS way directly into
Venus' atmosphere. Over many years a billion of this
radiation has slowly broken down water molecules
into Hydrogen and Oxygen.
 Venus is one of the four terrestrial planets in the Solar
System, meaning that, like Earth, it is a rocky body. In
size and mass, it is similar to Earth, and is often
described as Earth's "sister" or "twin". The diameter of
Venus is 12,092 km (only 650 km less than Earth's) and
its mass is 81.5% of Earth's. Conditions on the Venusian
surface differ radically from those on Earth, owing to
its dense carbon dioxide atmosphere. The mass of
the atmosphere of Venus is 96.5% carbon dioxide,
with most of the remaining 3.5% being nitrogen
 Instead of the Sun rising in the east and setting in the
west, the Sun on Venus would appear to rise in the
west and set in the east.
 Moons: Venus has no moon.
 Venus may have possessed oceans in the past, but
these would have vaporized as the temperature rose
due to a runaway greenhouse effect. The water has
most probably photodissociated, and, because of
the lack of a planetary magnetic field, the free
hydrogen has been swept into interplanetary space
by the solar wind. Venus's surface is a dry
desertscape interspersed with slab-like rocks and
periodically refreshed by volcanism.
Thank you for
listening!!!

J avier polanco-venus-20130919

  • 2.
     VENUS, thesecond planet from the sun, is often referred to as one of the “ inner planets”.  It’s one of the first FOUR planets closest to the sun.
  • 4.
     In astronomymythology, Venus was the Roman goddess of love and beauty.  In Greek, her name was Aphrodite.
  • 5.
     Like theEarth, Venus has an Atmosphere.  It is far thicker than that of the Earth, making it difficult for modern science to penetrate.
  • 6.
     Venus isin many ways Earth's sister planet. It is almost identical in size, chemistry, gravity and density as the Earth.  Venus has volcanoes, mountains and sand, just like Earth.
  • 7.
     Venus doesnot have an ozone layer. The ultraviolet radiation from the Sun finds ITS way directly into Venus' atmosphere. Over many years a billion of this radiation has slowly broken down water molecules into Hydrogen and Oxygen.  Venus is one of the four terrestrial planets in the Solar System, meaning that, like Earth, it is a rocky body. In size and mass, it is similar to Earth, and is often described as Earth's "sister" or "twin". The diameter of Venus is 12,092 km (only 650 km less than Earth's) and its mass is 81.5% of Earth's. Conditions on the Venusian surface differ radically from those on Earth, owing to its dense carbon dioxide atmosphere. The mass of the atmosphere of Venus is 96.5% carbon dioxide, with most of the remaining 3.5% being nitrogen
  • 8.
     Instead ofthe Sun rising in the east and setting in the west, the Sun on Venus would appear to rise in the west and set in the east.  Moons: Venus has no moon.  Venus may have possessed oceans in the past, but these would have vaporized as the temperature rose due to a runaway greenhouse effect. The water has most probably photodissociated, and, because of the lack of a planetary magnetic field, the free hydrogen has been swept into interplanetary space by the solar wind. Venus's surface is a dry desertscape interspersed with slab-like rocks and periodically refreshed by volcanism.
  • 11.