This slide is about our future living planet kepler 22b, Why Mars is not suitable for human being ? and why scientist go for kepler; all the reasons are here...

1. Our future living planet

2. Why we need another planet?
– More than 6.5 billion people living on Earth.
That number increasing all the time, our planet
is quickly becoming overcrowded.
– Increasing Earth Temperature
– Decreasing Resources.
Etc.

3. What we tried to select ?
It is Mars

4. Why Mars?
Because
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It is close to Earth
It is Warmth and light
It’s Length of day
It has seasons like Earth
It has resources –
atmosphere, water, metals

5. Why it’s not implement?

6. What is the reason ?
Because
Scientists say mars is not suitable
for living

7. Why mars is not suitable for living?
• Water
• The scientist found underground water in
mars.
• They suspect is there any possibility of water
cycle on mars.
• There are only traces of water
in mars.

8. • Gravitation
• the surface gravity on mars is only 38% gravity of
earth.
• Because of this lack of magnetosphere or
magnetic field surrounding the mars, it’s loss of
core heat.

9. Temperature
• Mars has got too cold.
• Temperatures on mars can dip down to -150
degree C at night.
• And really get above 0 degree C at the day time.

10. • Atmosphere
• Mars has an atmosphere, but it’s not
breathable.
• 95% CO2 , 3% N2, 1.6% Ar and
very less percentage of O2.

11. And also…..
• Swirl wind always kicking up dust.
• There aren’t O2, Ozone layer. So lots of
harmful radiations are reached the mars.
• Soil of mars is a poisonous and unknown
dangerous chemical also there.

12. So it is not possible to live there.
• So what is our choice?
• So what we can do?

13. What is kepler 22b?

14. Kepler
A search for habitable planets
The mission of find terrestrial
planets

15. How kepler find these type
of planets planets?

16. Did you ever see this?

17. This is the reason
To see this we need a powerful telescope

18. Kepler discoveries
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Kepler 10b
Kepler 10c
Kepler 11
Kepler 16b
Kepler 18b
Kepler 20
Kepler 22b

19. Why Kepler 22b is so important?
– NASA’s Kepler space telescope
found it as first extra Solar
habitable planet .
It orbit around Kepler 22 G type
star.

20. Habitable planets

21. Why habitable planets?
• This types of planets can exist water on their
surfaces.
• NASA scientists expect it has oceans, clouds
and a mostly transparent atmosphere .

22. About it in brief……..
It is 600 light years away from Earth.
It is 2.4 times the size of Earth.
It takes 290 days to orbit around the star.
It has 22 °C average surface temperature.

23. Why kepler 22b?
• If scientists manage to find water from
kepler’s surface…….
It is seen as a huge step towards
finding Earth's twin.
it’s gives us solutions for every
problems that we early discussed.

24. Keep in touch with kepler 22b
For more information :-
kepler.nasa.gov

25. THANK YOU