The International Space Station (ISS) where two NASA astronauts were stranded for nine months is so clean it's making crews sick, a new study suggests. Astronauts typically live on the orbiting ...

"This milestone confirms that our space station design is technically sound and safe for astronaut crewed operations." The Starlab commercial space station project is moving toward the production ...

Astronauts aboard the International Space Station are plagued by persistent rashes, unusual allergies and a variety of infections, including fungi, cold sores and shingles. Researchers now think ...

The Crew 10 Dragon capsule caught up with the International Space Station and moved in for a textbook docking early Sunday, bringing four fresh crew members to the lab and clearing the way for the ...

After an unexpected stay of more than nine months, NASA astronauts and Starliner crew members Sunita "Suni" Williams and Barry "Butch" Wilmore are coming home from the International Space Station ...

A quick trip in June to the International Space Station stretched into an unexpectedly lengthy orbital stay for the two NASA astronauts who crewed the Boeing Starliner for a flight test.