Mars is back on the agenda. During his address to a joint session of Congress in March, President Donald Trump said the ...

“So you obviously need Mars to become self-sustaining and ... Elon Musk has claimed a million people could be living in a self-sustaining settlement in 20 years. Picture: YouTube/Verdict with ...

Dr Allen said those the first humans living on mars will be “just scraping by”. “(Just think) what it takes to feed a million people. We’re not talking beautiful buffets of fresh ...

This type of conflict among people living in extreme isolation and confined quarters is a concern for planners of a much longer human mission to Mars. Travel to the red planet, using any currently ...