NASA kicked off a 378-day mission on Sunday in which a crew of four volunteers will be locked in a ground-based simulation of the planet Mars, at the Johnson Space Center in Houston, Texas. The ...

NASA has quietly taken a major step toward crewed missions to Mars by selecting four people to live and work in a sealed, 3D-printed habitat for 378 days. The mission is designed to mimic the ...

After a long spell of deliberations and speculations, NASA has finally picked the four astronauts for the Artemis II mission that will put mankind back on the track of crewed lunar exploration after ...

CAPE CANAVERAL, Fla. >> Four astronauts blasted off from Florida today on NASA’s Artemis II mission, a high-stakes 10-day trip around the moon that marks the United States’ boldest step yet toward ...

CAPE CANAVERAL, Fla. (AP) — An astronaut in need of doctors' care departed the International Space Station with three crewmates on Wednesday in NASA's first medical evacuation. The four returning ...

Four volunteers will spend the next 378 days in a simulation of Mars, facing harsh, realistic challenges in tight quarters under NASA’s watchful eye in preparation for a real-life mission to the red ...