Working from computer screens in chilly rooms, the force has emerged as a vital part of America’s war machine amid increased competition from China and Russia. It looked more like a satellite ...

WASHINGTON — The U.S. Space Force could double in size within the next decade as the Pentagon increasingly treats space as a contested military domain rather than a supporting utility, according to ...

The U.S. Space Force is hoping to get its own permanent opposition force for training, this time in orbit. Specifically, the service is looking at sending up satellites into space to serve as ...

The U.S. Space Force marked its sixth anniversary in December, a milestone that underscores how far the nation’s newest military service has moved beyond its stand-up phase and into sustained ...