A SpaceX Falcon 9 rocket blasted off late Thursday, propelling a reusable X-37B Space Force rocket plane into space on a classified long-duration mission. It was the eighth such flight since the ...

The robotic X-37B is carrying laser-communication tech and an advanced quantum sensor, among other gear. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it ...

The Pentagon’s Defense Advanced Research Projects Agency (DARPA) has selected Bell Textron to build an X-plane demonstrator capable of flying at speeds of up to 450 knots, with the office confirming ...