NASA-backed study has revealed the realities of humanity’s first crewed missions to Mars. It starts with simply surviving the ...

Landing humans on Mars could teach us whether life ever existed beyond Earth, how planets change over time, and how humans can live on other worlds. By studying Mars up close, astronauts could answer ...

For centuries, humans have looked at Mars and wondered whether we could one day call another planet home. Once considered only a subject of science fiction, the idea of humans living on Mars is now ...

Sending humans to Mars and returning them safely to Earth would be one of the most complex endeavors that humans have ever carried out. The number of issues that must be dealt with simultaneously is ...

Did Viking 1 find evidence of life on Mars? Fifty years after the NASA lander touched down, the jury is still out.

NASA wants volunteers to spend a year isolation simulating human life on Mars, using the data to inform their future moon ...

The redemption of Viking: Did the 50-year-old mission to Mars find life or not? How NASA’s 1975 mission to Mars led to decades of scientific controversy and confusion over the existence of life on ...

AMSTERDAM (Reuters) - A mission to put humans on Mars that drew 200,000 applicants has selected more than a thousand candidates who will now be tested to come up with a final list of 24 would-be ...