NASA on Friday announced an abrupt change to its pathway to getting astronauts back on the lunar surface, opting to add in an additional crewed test flight before attempting to land.

NASA fueled up its giant lunar rocket and completed a launch-day walkthrough on Thursday ahead of its highly anticipated mission to send four astronauts around the moon. The hourslong test, ...

Rocket launch maps look lopsided for a reason. NASA's sites are near the coasts, and the geography behind that choice is more ...

Mission Control will be packed with experts, specialists and flight directors around-the-clock as NASA takes on its most ...

New images have been released from NASA of the rocket Antares, which exploded last year. The rocket exploded 15 seconds after launch. Spaceflight now says two different investigations into ...