Holiday backgrounds bring people together besides work. Ensure you dress up your next Teams video meeting with a Christmas background.

Sparkling and colorful images of faraway galaxy clusters recently released by NASA show one of the most detailed views of the universe ever taken.

NASA researchers said their teams can tell the difference from November to December because of the variation in illumination caused by Christmas light displays.

NASA is getting into the festive spirit, sharing some stunning images of the Christmas Tree Cluster and the Cosmic Wreath. The star clusters are a marvel of deep space, showcasing the beauty to be ...

It's a cosmic Christmas! NASA just released new images of a nearby star cluster that resembles a wreath and another that looks like a Christmas tree.

OH, CHRISTMAS TREE! NASA just released images of a stunning cosmic “Christmas Tree Cluster” glowing from space.

NASA’s Parker Solar Probe will swoop toward the fiery surface of the sun on Christmas Eve, traveling closer to the massive star than any human-made object has before.

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 ...

A Christmas photo shared by NASA astronauts stranded on the international space station has everyone wondering how they got their hands on Christmas treats. The images, which show Butch Wilmore ...

The images released by NASA were taken by telescopes at its Chandra X-ray Observatory and showed a bright green cluster of young stars, which appeared to resemble a Christmas tree.

The US Space Agency released an image of NGC 2264, a group of young stars, that's also known as the Christmas tree cluster because of its shape.

The announcement itself came alongside a handful of images of the Christmas Tree cluster, one of which shows a particularly magnified background galaxy, with a star nicknamed "Mothra," that ...