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 ...

The X-37B Orbital Test Vehicle-7 U.S. Space Force’s dynamic unmanned space plane has successfully returned to Earth after a ...

A secretive Space Force ship returned to Earth after spending over a year in orbit conducting mysterious experiments.

U.S. military’s X-37B space plane made a quiet return to Vandenberg Space Force Base in California, completing a 434-day ...

The United States Space Force’s secretive X-37B space plane touched down to earth on Friday after spending 434 days in orbit ...

The X-37B spacecraft’s latest mission was shorter than the last but tried several new maneuvers and approaches during its ...

CAPE CANAVERAL, Fla. (AP) — The U.S. military’s classified mini space shuttle returned to Earth on Friday after circling the ...

The Space Force is integrating its capabilities into the Joint Simulation Environment and crafting a plan for an advanced ...

Read about the remarks made by Gen. Michael Guetlein regarding the challenges faced by the Space Force in meeting its mission ...

The U.S. Space Force said in a news release that the craft had "accomplished a range of test and experimentation objectives." ...