Sunita Williams and Barry Wilmore, two stranded NASA astronauts, celebrated Christmas on the International Space Station, sparking curiosity about their festive Santa hats.

NASA astronauts Sunita Williams and Barry "Butch" Wilmore celebrated Christmas aboard the ISS, wearing Santa hats in a photo ...

Stranded NASA astronaut Sunita "Suni" Williams has followers scratching their heads over a festive new photo that shows the ...

Stranded NASA astronaut Sunita "Suni" Williams has followers scratching their heads over a festive new photo that shows the space travelers getting into the holiday spirit lightyears away from earth.

Two NASA astronauts stuck in space will celebrate Christmas on the International Space Station (ISS), marking six months ...

Sunita “Suni” Williams and Barry ... by NASA and their astronauts given the frequency of space missions. However, there is no confirmation on how Ms Williams and Mr Wilmore will mark ...

Sunita “Suni” Williams and Barry “Butch” Wilmore are celebrating the holidays onboard the ISS — but how did they get their ...

Learn how NASA astronauts Suni Williams and Butch Wilmore got stuck on the International Space Station, and why their return ...

Suni Williams and Butch Wilmore won't be back on Earth before March, but they've got candy canes and Santa hats to celebrate ...

HOUSTON — NASA astronauts Sunita "Suni" Williams, Don Pettit, Nick Hague, and Barry "Butch" Wilmore shared a holiday greeting and expressed well wishes to those back home on Earth. Williams and ...

The spacecraft passed just 3.8 million miles (6.1 million km) from the solar surface on Dec. 24, flying into the sun's outer ...

Stranded astronaut Suni Williams has posed with a makeshift reindeer aboard the International Space Station this week. "The ...