Four astronauts splash down off the Southern California coast after a five-month stay at the International Space Station. A ...

Four astronauts from NASA's Crew-10 mission departed the International Space Station on Friday aboard a SpaceX Dragon capsule ...

After spending almost five months in space, NASA’s SpaceX Crew-10 astronauts will discuss their science mission.

As NASA sees change, astronaut and Space Force Brig. Gen. Nick Hague expects the agency to remain laser focused on returning ...

To bridge that gap, NASA is partnering with Google to test an A.I. medical assistant for long-duration missions. Known as the ...

Nearly five-month mission concludes as agency continues its human presence on the International Space Station.

Engineering contractor KBR said on Wednesday it had secured a $2.46 billion contract from the National Aeronautics and Space Administration to support astronaut and worker health and safety during ...

The value of the contract could rise to $3.6 billion with a potential lifespan through 2035 — even though some of the ...

NASA astronaut Jonny Kim recorded time-lapse footage of aurora, lightning and city lights illuminating the night-side of ...

Space doesn't have the concept of gravity, unlike our planet. So, to guide the water flow while watering a plant, astronauts ...

Under the command of retired NASA astronaut Peggy Whitson, the crew spent more than two weeks conducting about 60 scientific experiments developed to take place in microgravity on behalf of ...

Jim Lovell, one of the first astronauts to orbit the moon and leader of the famed Apollo 13 mission, has died at 97. Acting ...