Despite the statement from President Trump, NASA had already scheduled the astronauts' return for late March or April.

NASA astronauts Suni Williams and Butch Wilmore completed a spacewalk Thursday while awaiting their delayed return to Earth.

The founder of SpaceX said President Trump had asked his company to return two astronauts aboard the space station to Earth ...

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

NASA's two stuck astronauts are taking their first spacewalk together, exiting the International Space Station almost eight ...

The International Space Station will be visible in parts of Iowa during the end of January and first week of February.

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

The vice president leading Boeing's Starliner spacecraft unit, Mark Nappi, has left his role in the program and been replaced ...

NASA astronaut Sunita “Suni” Williams, one of the two astronauts on an unintentionally extended stay aboard the International Space Station, now holds the record for total spacewalk time by a woman.

Elon Musk says Donald Trump has asked SpaceX to rescue two astronauts who have been in space for more than seven months — ...