Within six months of touching down from a 434-day orbital mission in March, Boeing’s X-37B spaceplane is back in action.

Boeing confirmed Friday that its X-37B Orbital Test Vehicle remains in good health after its recent launch, and is now ...

The latest mission of the U.S. Space Force's mysterious X-37B space plane is underway.The robotic X-37B lifted atop a SpaceX ...

A SpaceX Falcon 9 vehicle lifted off with the US Space Force’s recoverable X-37B space aircraft on a confidential, ...

SAN FRANCISCO, Aug. 22 (Xinhua) -- Boeing announced Friday that its X-37B Orbital Test Vehicle is healthy in orbit and proceeding with standard checkout after the launch. The company said the ...

On Aug. 21, a SpaceX Falcon 9 rocket carried the Boeing-built X-37B Space Force space plane to orbit on its eighth mission.

The Space Force launched its X-37B Orbital Test Vehicle late last night for its eighth mission, sending the spaceplane to run a slate of experiments on next-generation technologies.

In summary: McDonnell Douglas (née Douglas) built the DC-8 with four engines because the 1950s demanded it: for power, safety ...

The James Webb Space Telescope's s MIRI and NIRCam instruments have captured an amazing view of spiral galaxy NGC 2090. The ...

It was the tragedy that took place 'within a minute' and changed air travel forever. Forty years ago, on August 22, 1985, 53 ...