NASA is getting into the festive spirit, sharing some stunning images of the Christmas Tree Cluster and the Cosmic Wreath.

Christmas-themed imagery knows no bounds, not even in space. NASA has drawn comparison between a celestial formation and a holiday wreath, referring to the recently spotted star and dust cloud ...

“One of the best things that I like about Christmas is the preparation and just getting ready, the anticipation, everybody getting together and preparing stuff, and getting ready for the holiday ...

Christmas will be warm and bright for one NASA mission this year. NASA’s Parker Solar Probe will swoop toward the fiery surface of the sun on Christmas Eve, traveling closer to the massive star ...

Even though they're thousands of miles away from Earth, the stranded NASA astronauts aboard the International Space Station are still finding ways to celebrate Christmas. In a Dec. 16 Instagram ...

The stranded NASA astronauts are feeling festive this Christmas, despite being hundreds of miles away from earth. Sunita "Suni" Williams — who has been stranded in space alongside partner Barry ...