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

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

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

A weekend memorandum issued to the Air Force and Space Force encourages transgender service members "to elect to separate ...

Hague and Gorbunov arrived at the station in late September, on SpaceX's Crew-9 mission. Williams and Wilmore have been in ...

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

China has warned that it "reserves all options" against the self-governed island of Taiwan, including the use of force.