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

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

The U.S. military's classified mini space shuttle has returned to Earth after circling the world for 434 days.

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

The Space Force is looking at ways to integrate commercial capabilities and better partner with international allies on space ...

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

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

Space Force Gen. Chance Saltzman called on guardians to pursue solutions in the field during Air and Space Forces ...