Before humans set foot on Mars, NASA must first understand how people can survive there. In the Mars Dune Alpha mission, ...

FUTURE space colonists could live inside giant 3D-printed homes on the Moon and Mars – and we might already know what they’ll ...

NASA's ESCAPADE Mars probes embarked on a 'loiter' trajectory after launch, and scientists say that extra time in space could ...

Crew Health and Performance Exploration Analog is the fancy term American agency NASA uses to describe a program meant to completely cut off a group of people from the outside world, in an attempt to ...

NASA’s next crew of “astronauts” won’t leave Houston, but they will live like they’re 140 million miles away — sealed inside a simulated Mars habitat for 378 days. NASA said last week that four ...

Scientists have discovered a mysterious hole on the surface of Mars, and they have no idea what lies inside it. This pit, ...