Artemis II was set to launch in February, but a leaky situation has caused a delay. Find out about the challenges NASA is ...

Liquid hydrogen fuel leaks forced NASA to delay the launch of Artemis II—the same scenario it encountered four years ago ...

Technical problems discovered during a pre-flight test have prompted NASA to postpone this important space mission.

NASA has finally brought a stubborn hydrogen leak on its new Moon rocket under control, removing one of the last major ...

American space agency NASA says it fixed the problem that caused a hydrogen leak during the first wet dress rehearsal of the ...

During the lead-up to NASA’s Artemis 1 mission back in 2022, recurring hydrogen leaks led to significant delays and a cancelled launch attempt. The agency had three years to address the underlying ...

NASA plans to test the planned leak repair with a second dress rehearsal fueling test later this month.

NASA has delayed the Artemis II launch until March at the earliest after engineers discovered hydrogen leaks during last ...

Engineers resolved hydrogen leak issues, advancing Artemis II's wet dress rehearsal. With the rocket nearly ready, a Moon ...

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 Artemis 2 mission after encountering hydrogen leaks during a fueling test of the Space Launch System. The Space Launch ...