The document discusses the possibility of life on Mars and the exploration efforts to search for evidence. It notes that Mars' climate and surface age make it similar to early Earth and thus it may hold clues about the development of life. NASA missions have been searching for ancient life by looking for water and types of microorganisms. Understanding Mars could provide insights into Earth's history. There is also significant human curiosity to explore the red planet and search for answers to questions about its formation and the potential for life.

3. Mars

4. Life on Mars
• For centuries people have speculated about
the possibility of life on Mars due to the
planet's proximity and similarity to Earth.
• Serious searches for evidence of life began in
the 19th century, and continue via telescopic
investigations and landed missions.

5. Climate
• Mars is of particular interest for the study of
the origins of life, because of its similarity to
the early Earth. This is especially so as Mars
has a cold climate

6. A famous man said about the life
supported in Mars.

8. • At least two thirds of Mars' surface is more
than 3.5 billion years old, and Mars may thus
hold the best record of the prebiotic
conditions leading to abiogenesis,
• even if life does not or has never existed
there.

10. What NASA did?
• On January 24, 2014, NASA reported
that current studies on the planet Mars by
the Curiosity and Opportunity rovers will now
be searching for evidence of ancient life,
including a biosphere based
on autotrophic, chemotrophic and/or chemoli
thoautotrophic microorganisms, as well as
ancient water,

12. Why Mars?
• Why did Columbus travel west? Why did
Marco Polo head east? Because it is that pull,
that unknown, that prospect of adventure
that compels humans to seek new frontiers to
explore.
• There are a number of reasons to travel to
Mars.

13. • A second reason is good, old-fashioned
curiosity. Where did Mars come from? Can it
teach us about Earth's history? Is there life on
Mars? These are just three of the hundreds of
burning questions for scientists all over the
world.

19. A rat on mars

20. Oxygen is there in Mars

21. A man in mars

22. Are we ready?

23. The universe is wide

24. We can go wherever we wanted to
but the question is

28. Some say ………….

29. This is what life on Mars will say if
there is life

30. If so we can make plans to
go to Mars

31. And this is me

32. • Thank U