Multi-star system FS Tau captured by the Hubble Space Telescope. "Jets emerge from the cocoon of a forming star to blast ...

NASA astronauts Sunita "Suni" Williams, Don Pettit, Nick Hague, and Barry "Butch" Wilmore shared a holiday greeting. (credit: NASA) ...

NASA described that the stars appear in blue and white lights because of the X-rays they give off, which the Chandra X-ray ...

To get so close, the Parker Solar Probe had to withstand the sun's extreme heat and radiation like no spacecraft before it.

The mission control team is eagerly awaiting a signal from Parker on December 27, which will confirm the spacecraft's successful completion of the flyby and its continued operation.

Santa Claus traded in his traditional sleigh for a state-of-the-art Health First helicopter, spreading holiday cheer across ...

NASA described that the stars appear in blue and white lights because of the X-rays they give off, which the Chandra X-ray ...

A giant dust cloud ring comprising green, yellow, blue and orange hues darken on the cloud's edges, creating the appearance ...

Christmas is here, and so are brand new images of some of the most beautiful holiday-inspired celestial views in the visible ...

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

The “Christmas Tree Cluster,” or NGC 2264, is an array of young stars — all between 1 and 5 million years old — that is about ...

NASACrew members aboard the International Space Station celebrate the holiday season in a unique way while living and working at the orbitin ...