Watch Nat Geo’s MARS Monday 11/14 at 9/8c:
Watch Kevin and Jake’s videos!
*Thanks to Nat Geo for sponsoring this video*
Earth and Mars size comparison:
calculate how much you’d weigh on Mars:
Martian ‘sun dial’:
Touching Mars images (walnut regolith):
Pascal Lee:
Other flag ideas:
Kim Stanley Robinson’s excellent trilogy:
terraforming of Mars:
Outer Space Treaty:
Extraterrestrial Liberty:
Time on Mars:
Mars orbit:
Mars orbit proximity chart:
NASA Mars time program:
Mars Watches:
Darian calendar:
Ask a Mathematician physicist article:
Apollo quarantine:
Buzz tweet:
space dust:
Blood and skin cells changing:
Planetary protection:
Mars sample return [PDF]:
The International Committee Against Mars Sample Return
glow worms:
ANSMET:
AH84001:
Bill Clinton speech on Mars rock:
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