A ULA Vulcan rocket launched a Space Force mission, but an unexpected light show from its boosters sparked questions. Here's ...
United Launch Alliance flew its Vulcan rocket for only the fourth time early Thursday, but suffered yet another fiery burn ...
The small rocket and capsule have been flying since April 2015 and have combined to make 38 launches, all but one of which ...
As Artemis II faces delays, Congress may be shifting its tune about moving away from the pricey SLS rocket to those developed ...
NASA Artemis 2 mission after encountering hydrogen leaks during a fueling test of the Space Launch System. The Space Launch ...
On Monday, after rolling the SLS rocket to be used for the Artemis II mission to the pad in January, NASA attempted its first ...
NASA's ambitious return to the lunar surface has hit a significant snag as persistent technical troubles continue to plague ...
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 hydrogen leaks during testing of the Artemis II rocket.
A hydrogen leak during the wet dress rehearsal for Artemis 2 has forced NASA to forego the February launch window and work toward March instead.
If the countdown and fueling test go well, four astronauts will set their sights on a Super Bowl Sunday launch to the moon.