The small rocket and capsule have been flying since April 2015 and have combined to make 38 launches, all but one of which ...

NASA says it can't try until March at the earliest to send a crewed spacecraft on a flight around the moon and back, due to ...

It's not yet known whether the hydrogen leak encountered Monday will impact the moonshot's eventual launch date.

NASA fueled its new moon rocket in one final make-or-break test Monday, with hopes of sending astronauts on a lunar ...

The Space Launch System rocket's RS-25 engine was fired up for the “final round of certification testing ahead of production ...

Interstellar Technologies ZERO rocket engine test-fired at Hokkaido Spaceport in Taiki, Hokkaido. It is fueled by liquid ...

Gen. Jason Bartolomei, the AFRL commander, came out to visit just before I retired. He said, “You guys are strategically ...

NASA plans an on-pad repair of the fuel leak that derailed an overnight dress rehearsal countdown for the agency's huge ...

Harry was nominated for the award by his mentor at the University of Glasgow, Jack Tufft, who knows all about EW BrightSparks ...

NASA's Artemis II wet dress rehearsal was halted due to a fuel line leak during preparations for a historic human flight ...