The X-37B is slated to lift off atop a SpaceX Falcon 9 rocket on Aug. 21 from NASA's Kennedy Space Center in Florida, Space ...

The US Space Force is advancing its defenses against potential global conflict by selecting five companies to create ...

The first leader of the U.S. Space Force’s Pacific command officially ended his tenure in Hawaii on Friday in a change of command ceremony at Joint Base Pearl Harbor-Hickam. Prosecuting Attorney ...

It’s a last-minute weather scrub for SpaceX’s latest crew launch for NASA. Clouds rolled in and prompted SpaceX to call off ...

SpaceX is planning to launch its Falcon 9 rocket two times in the next week from California on seperate Starlink satellite ...

Space Force is sending the X-37B up once again, this time to test laser communications and a “quantum inertial sensor.” ...

Military projects seem to be the most promising vehicles for getting commercial space ventures off the ground, Seattle-area ...

The service awarded Boeing, Northrop Grumman, Intelsat, Viasat and Astranis a combined $37 million for the effort.

U.S. Chief of Space Operations Gen. Chance Saltzman said the exercise will send a "clear message" that Space Force is ...

Personnel is policy, as the saying goes — and there is a real risk that a policy of passivity will undermine the gains ...

Following a weather scrub, SpaceX launched NASA's Crew-11 from Kennedy Space Center Pad 39A. The liftoff occurred 11:43 a.m.

Back-to-back engine failures doomed a privately developed Australian rocket moments after liftoff Tuesday, cutting short a long-shot attempt to reach orbit with the country's first homegrown launch ...