Butch Wilmore and Suni Williams left the International Space Station in a SpaceX capsule early Tuesday, checking out with the cosmonaut and astronaut.

Butch Wilmore and Suni Williams left the International Space Station in a SpaceX capsule early Tuesday, checking out with the cosmonaut and astronaut.

A top Space Force general said Tuesday that commercial systems have observed Chinese satellites rehearsing “dogfighting” ...

The move is being discussed as part of a possible restructuring of combatant commands that would help the Defense Department ...

Democratic lawmakers are criticizing Trump administration officials for earmarking defense funding for political theater.

Almost all roads to space begin here in Cape Canaveral. Haya Panjwani, AP correspondent: That's Marcia Dunn, The Associated ...

The Hydra 2 and Hydra 4 terminals are expected to provide enhanced resilience, connectivity, and security for ...

Varda Space's capsule will reenter Earth's atmosphere at hypersonic speeds, during which it will test a specialized payload.

US military officials believe Russia and China are aggressively testing new offensive space capabilities, pointing to a ...

Saltzman said the Space Force categorizes adversarial space weapons in six categories—three that are space-based and three ...

Long before the first rays of sunlight brushed the California horizon, an extraordinary homecoming took place. The U.S.