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

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 ...

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

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

"The successful execution of the aerobraking maneuver underscores the U.S. Space Force’s commitment to pushing the bounds of ...

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

The proliferation of space debris and a lack of agreed-upon rules threatens the essential benefits of space for commerce and ...

The creation of a Space National Guard is getting a groundswell of support from Congress as bipartisan groups of lawmakers are submitting bills in both chambers to build it and eliminate an old ...

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

An unmanned spaceplane sent into Earth's orbit in late 2023 returned on Friday, landing at California's Vandenberg Space Force Base overnight, the U.S. Space Force said on Friday. The X-37B ...

The United States Space Force’s secretive X-37B space plane touched down to earth on Friday after spending 434 days in orbit conducting mysterious tests. The unmanned Boeing-made aircraft landed ...