NASA has finally brought a stubborn hydrogen leak on its new Moon rocket under control, removing one of the last major technical risks before four astronauts climb aboard for the first crewed lunar ...

NASA’s first crewed return to the vicinity of the Moon in more than half a century has slipped again, this time from an early February target to a no-earlier-than March launch window, after a hydrogen ...

Add Yahoo as a preferred source to see more of our stories on Google. Honda is taking its expertise in hydrogen fuel cell technology to new heights, literally. The Japanese automaker has announced ...

A dress rehearsal countdown for NASA's Artemis II moon rocket, intended to clear the way for a possible February launch, ran into a variety of problems and ultimately was called off early Tuesday ...

It has been more than five decades since NASA sent astronauts to the moon — what’s another month? NASA’s planned Artemis II mission to send four astronauts around the moon has been delayed at least a ...

Seattle-based Interlune will build and test a payload that advances its plan to bring back lunar helium-3 for use in quantum ...

Feb 3 (Reuters) - NASA said on Tuesday it was targeting a March window to launch its Artemis 2 mission to send four astronauts around the moon after a delay in this week's departure, caused by a leak ...