NASA unveiled the first-ever photo of Earth from the far side of the moon after a flyby Tuesday, taken by the Artemis II astronauts that President Donald Trump hailed in a phone call as "modern-day ...

NASA has disclosed further details of its X-59 Quesst supersonic demonstrator’s maiden flight on 28 October, marking the first major piloted X-plane the agency has built and flown in over two decades.

The space agency released the very first images taken by the four astronauts aboard the Artemis II mission as they are making their way to the moon.

Nov. 6 (UPI) --NASA engineers fired the engines on the X-59 research aircraft in advance of planned test flights to determine if the aircraft can reduce sonic booms and make supersonic flight over ...

For years, nuclear propulsion sat in the same category as so many ambitious space ideas, impressive on paper, always a few ...

But a date has still yet to be set for the X-59's first flight. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. NASA's revolutionary X-59 jet is ...