Starliner co-pilot Sunita Williams is now the world's most experienced female spacewalker, moving up to number four overall.

Amidst political tensions, President Trump criticized the Biden administration for leaving astronauts Sunita Williams and ...

The president has claimed the previous administration abandoned the astronauts and has called on Elon Musk for aid.

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 are conducting a spacewalk outside the International Space Station to remove ...

The Expedition 72 crew has completed final preparations for a scheduled science and maintenance spacewalk on Thursday.

Trump said he had asked Elon Musk's SpaceX to return two NASA astronauts from the International Space Station, who were already scheduled to fly back on a SpaceX capsule in March.

Trump claim that two NASA astronauts have been abandoned in space and his call for Elon Musk SpaceX to bring them home have ...

NASA astronaut Don Pettit got this gorgeous video of the Northern Lights from an unusual vantage point -- skimming above the ...