The first crewed mission to Mars is still years away, but preparations have been underway for a long time. And part of getting ready means knowing what astronauts need to do to survive when they get ...

“This is a really important operational evaluation of human health and performance that NASA is doing in preparation to land the first humans on Mars. In CHAPEA, we mimic what is the Mars surface ...

CHICAGO (WLS) -- Before NASA can send astronauts to Mars in the 2030s, the space agency has created a simulated Mars habitat. NASA wants to observe the effects of a four-person crew living in the ...

Researchers are considering an unusual but promising ally for building the first human habitats on Mars: Earth’s toughest microbes. These microorganisms could transform Martian soil into a ...

The crew of a NASA mission to Mars emerged from their craft after a yearlong voyage that never left Earth. The four volunteer crew members spent more than 12 months inside NASA's first simulated Mars ...

NASA’s Johnson Space Center reminded everyone on Monday that its four volunteers have been inside its Mars simulation habitat for a whole month now, though they still have 344 days to go before they ...

Ever since humans gazed at the night sky, we’ve been drawn to that tiny reddish dot hovering above. Mars has captivated our imagination for generations, sparking countless questions about whether we ...

Arnie said, "Get your a* to Mars", but is it really a good idea? We asked the experts about our Martian future.