In a study published on Feb. 2 in Communications: Earth & Environment, an international team of researchers reveals how, in ...

I've read that the planned crewed Mars missions will take six months or two years to arrive. Which is it? Could a longer trip ...

"You need so much water that we think these could be evidence of an ancient warmer and wetter climate where there was rain falling for millions of years." ...

Elon Musk’s rocket company had aimed to reach the red planet in 2026 ...