Students at Richmond Hill High School in Queens got a once-in-a-lifetime opportunity: speaking directly with NASA astronauts ...

Astronauts at the International Space Station are known for developing rashes, unusual allergies and fungal or bacterial ...

Astronauts Suni Williams and Butch Wilmore returned to Earth after nine months on board the International Space Station ...

The International Space Station (ISS) where two NASA astronauts were stranded for nine months is so clean it's making crews ...

Samples collected from a crew member are inserted into a cryogenic storage unit for preservation and later analysis.

After completing a long-duration stay aboard the International Space Station, NASA’s SpaceX Crew-9 astronauts will discuss their mission.

The NASA rover "Curiosity" discovered what scientists say is the largest ever seen organic molecules on Mars, raising ...

Apollo 9 astronaut and longtime Sonoma resident Rusty Schweickart spoke to a sold-out crowd after the Sonoma International Film Festival’s screening of the new documentary, “Apollo 1” on Saturday, ...

A corner of the internet appears to believe that Suni Williams returned to Earth with dark hair despite it being gray while in orbit.

Astronauts also have to adjust to the sensations of water and weight in their limbs, which can limit mobility right after ...

Despite a disastrous test launch that stranded two astronauts on board the ISS, Boeing hasn't given up on its Starliner just ...