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's rocket last month.

NASA has fixed the problem that forced it to remove the rocket for the Artemis II mission from its launch pad last month, but it will be a couple of weeks before officials are ready to move the ...

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 ...

NASA has about three weeks to complete repairs to the Space Launch System’s upper stage to make the next launch window for the Artemis 2 mission.

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

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

The two biggest commercial space companies are stepping up.

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

NASA sent the Artemis II rocket back from Kennedy Space Center’s Launch Pad 39-B to the Vehicle Assembly Building to fix a problem in the rocket’s upper stage.

Isaacman also has been driven by something else that took place the day he was sworn in: the release of an executive order on space policy. That directive calls on NASA to return humans to the moon by ...