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

A bright streak of light in the pre-dawn skies above the U.K. could easily be mistaken for Santa Claus getting an early start ...

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

SpaceX has signed a deal to fly two more private astronaut missions to the International Space Station (ISS) using its Falcon ...

Peer into the fascinating work astronauts carried out on the International Space Station as it zips across the sky.

More archeological excavation is needed to clarify exactly what this pit was used for. “Roman society was full of ...

A Christmas photo of the NASA astronauts who are still stranded on the International Space Station until next year has ...

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

Despite the unusual conditions, crew on the ISS are still able to celebrate the holiday with traditional foods, though Christmas cookies can be problematic.

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

NASA’s 2024 image collection highlights stunning views of Earth and detailed microgravity experiments aboard the ISS.