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

Our weekly roundup of the latest science in the news, as well as a few fascinating articles to keep you entertained over the weekend.

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 ...

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 ...

Add Yahoo as a preferred source to see more of our stories on Google. We're getting closer and closer to definitely answering the question: Did life ever exist on Mars? April has been a pivotal month ...

What if humanity’s next giant leap isn’t just a dream, but a countdown already in motion? Using current space agency plans, technological trends, and projected development timelines, this scenario ...

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 ...

NASA rovers have revealed fascinating details and close-up images of Mars and the moon, but exploring other planets is slow. Most rovers are remotely controlled from Earth, and their careful, ...

Viking 1 kicked off the search for Martian life 50 years ago. Now NASA’s shifting priorities are putting the quest in limbo.