Science
What’s The Magic Crew Number For Astronauts Headed To Mars? – Forbes
Thoughts on the optimal number of astronauts on that first mission to Mars.

artist’s interpretation of the red planet
getty
For the last decade at least, the second man to walk on the Moon – Apollo 11 lunar module pilot Col. Edwin Buzz Aldrin – has frequently been photographed with a Get Your A To Mars t-shirt. Aldrin has long…
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