The megaphone-shaped spacecraft, called SPHEREx — short for Spectro-Photometer for the History of the Universe, Epoch of ...

The Space Force Association issued a strong rebuttal to a Mitchell Institute report that argued the Space Force is more ...

We've never before seen the mysterious spacecraft in orbit, and only the U.S. Air Force knows what its doing up there ...

The United States faces a new era of competition, one that is shifting the battlefield from the land, sea and air domains to ...

This remarkable image was taken from the onboard camera of the U.S. Space Force's secretive X-37B 'space plane'. It captured ...

SpaceX on Sunday night launched a Falcon 9 rocket with 21 Starlink satellites into space from Florida's coast.

The United States Space Force shared a never-before-seen glimpse into its notably secretive X-37B space plane in orbit. The ...

Its last launch on Jan. 16 failed right after liftoff when the upper stage of SpaceX's uncrewed Starship rocket exploded ...

The United States Space Force shared a never-before-seen glimpse into its notably secretive X-37B space plane in orbit. The ...

The United States Space Force has unexpectedly published a photo its top-secret X-37B space plane took while orbiting the Earth last year. The image, which the military arm shared on X-formerly ...

Sunday's SpaceX mission marked the 20th orbital rocket launch of the year thus far from Florida's Space Coast.

The U.S. Space Force has shared a rare image from the classified X-37B spacecraft, which has been conducting secretive ...