NASA's Artemis II rocket repairs are underway after a dislodged seal caused a helium flow issue, delaying launch.

NASA has fixed the issue that forced it to roll its Artemis II rocket from the launch pad at Kennedy Space Center back to the ...

NASA's Artemis II is on track to shoot for the moon in April after engineers fixed the helium issue that grounded the mission ...

NASA moved its grounded Artemis moon rocket from the launch pad back to its hangar Wednesday for more repairs. The ...

Fixing the Space Launch System rocket's helium pressurization problem has pushed the Artemis II launch to at least April 1.

A pending contractor switchup marks another blow to Boeing, which is struggling to prove itself as a reliable strategic ...

NASA's towering Space Launch System rocket will be rolled back off the launch pad for repairs, delaying the Artemis 2 launch ...

NASA announced it had found the source of a helium flow blockage that forced it to roll the Artemis II rocket back from the launch pad at Kennedy Space Center and delay its lunar fly-by mission until ...

Helium flow issue forces NASA to consider rolling back Artemis II rocket from launch pad. The technical problem threatens a March launch of the crewed moon mission.

A Rocket Lab HASTE rocket launches into the night sky from Launch Complex 2 at NASA's Wallops Flight Facility in Virginia on Feb. 27 ...

NASA says an "interrupted flow" of helium to the rocket system could require a rollback to the Vehicle Assembly Building. If ...