NASA astronauts shared images of the moon during their Artemis II mission, and several high-profile accounts shared them on social media.

The new batch of astronauts was supposed to overlap as the outgoing crew left the station, but those plans changed amid a medical issue.

During Trump’s first administration, he selected Alabama as the new home of U.S. Space Command, a decision Biden reversed.

President Donald Trump announced Tuesday that his administration is moving forward with a Golden Dome missile defense system.

"I do not presume to understand current politics, but what I do know is the concerns ... are not reflective of Pituffik Space Base."

The commander of a United States Space Force base in Greenland has been relieved of her duties after a base-wide email about J.D. Vance.

Vice President J.D. Vance laid out exactly why the United States has such a keen interest in Greenland during a visit on Friday.

Apollo 11 astronaut Brig. Gen. (ret.) Buzz Aldrin announced his endorsement of Donald Trump to be the 47th president on Wednesday.

Russia may be in the first stages of deploying satellites with a nuclear payload that could destroy large numbers of satellites. 

A clip that was filmed on Monday evening showed a large light that appeared to separate into two lights -- the second in the shape of a halo.