"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.

The objects were released during the third mission of China's reusable Shenlong, or "Divine Dragon," robotic space plane.

SPACECOM is fully operational, but the White House and Congress continue to tussle over the location of the command’s final headquarters.

Kim Jong Un has said the development of a reconnaissance satellite is intended to aid in obtaining information on U.S. military activities.

“This is the dawn of the lunar economy. Let's go to the moon,” CEO Takeshi Hakamada said in the SpaceX launch webcast.