NASA's Christmas Eve sun flyby! "From all of us to all of you, Merry Christmas!" ...

Two stranded NASA astronauts have followers scratching their heads over a festive new photo that shows the space travelers ...

NASA astronauts Sunita "Suni" Williams and Barry "Butch" Wilmore have reached their six-month milestone of being stranded on ...

Astronauts Suni Williams, 59, and Butch Wilmore, 61, have been in outer space since June — but although they will be spending ...

NASA astronauts Suni Williams and Butch Wilmore will be spending the holidays aboard the International Space Station, with ...

NASA astronauts aboard the International Space Station shared a special Christmas holiday message for everyone back on Earth.

NASA astronauts sent a “Merry Christmas” message to Earth from the International Space Station. Suni Williams and Butch ...

Astronauts Butch Wilmore and Sunita Williams brought Christmas cheer to the ISS, donning Santa hats despite being stranded in ...

Nasa’s holiday video from the ISS, featuring astronauts in Santa hats and a Christmas tree floating in zero gravity, has ...

In a holiday-themed update, NASA shared images of Williams and Wilmore wearing Christmas hats and preparing to celebrate ...

Even though they're thousands of miles away from Earth, the stranded NASA astronauts aboard the International Space Station ...

Astronauts aboard the International Space Station shared a special holiday Christmas message back to Earth, as they spend ...