Sunita Williams and fellow astronaut Barry Wilmore stepped out of the station on Thursday to perform maintenance work and wipe its exterior to check for any surviving Earth microbes.

Butch Wilmore and Suni Williams are supposed to come back to Earth in March, but it's unclear if they will return home sooner.

Astronauts Butch Wilmore and Suni Williams will conduct a spacewalk outside the International Space Station to swab the ...

As more space junk is falling to Earth uncontrolled, scientists are using seismometers to track the debris.

NASA reaffirms it is working with SpaceX to bring back the Starliner crew from the International Space Station. Read more.

HUNTSVILLE, Ala. ( WAFF) - NASA hosted four astronauts at the Marshall Space Flight Center on Wednesday. Astronauts Matt ...

SpaceX on Wednesday night launched a Spanish communications satellite from the Kennedy Space Center in Florida and retired ...

A spokesperson with NASA, which oversees SpaceX’s flights to the ISS, said “NASA and SpaceX are expeditiously working to ...

While Suni Williams and Butch Wilmore’s situation is unusual, their return trip will be pretty routine, as they were already ...

NASA’s Osiris-Rex spacecraft returned 122 grams of dust and pebbles from the near-Earth asteroid Bennu, delivering the sample ...

Ken Kremer, Founder & Managing Editor of Space UpClose, joined FOX 35's Garrett Wymer to break down Elon Musk tweeting out ...