Sciencing on MSN
What a trip to Mars might actually look like for humans
Getting to humans to Mars isn't as simple as hitching a ride on the next outbound rocket, and the amount of planning required ...
Today In The Space World on MSN
The thousand-day odyssey: Challenges, risks, and engineering behind humanity’s first journey to Mars
Examine the monumental challenges of sending humans to Mars, from a journey lasting nearly a thousand days to the extreme ...
Add Yahoo as a preferred source to see more of our stories on Google. The best reason to send humans to Mars isn’t for guts or glory—or the construction of colonies to safeguard against existential ...
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