Vulcan’s certification means SpaceX should have at least one competitor for future launches — though several other firms are ...

The U.S. Space Force has certified United Launch Alliance’s Vulcan Centaur rocket, allowing that vehicle to conduct national ...

Chance Saltzman, chief of space operations, says the department needs to increase its funding and workforce as it takes on greater responsibilities.

The multiple large waves that hit U.S. Army Garrison Kwajalein Atoll in January 2024 brought visibility to the unique ...

The U.S. Army Space and Missile Defense Command welcomed its new deputy commander for operations during a transfer of ...

Few details were publicly released about the classified SpaceX NROL-69 mission, which lifted off at 1:48 p.m. EDT Monday from Launch Complex 40.

SpaceX launched 21 Starlink satellites into orbit Sunday night from Cape Canaveral Space Force Station. Despite the booster mishap, SpaceX confirmed the successful deployment of all 21 Starlink ...

A senior official warned the U.S. risks losing its edge in space as strategic adversaries continue making gains at "an eye-watering pace." ...

Among the flurry of executive orders President Donald Trump signed on the first day he returned to the White House are five ...