The first Artemis moonshot with a crew is now targeted for no earlier than Feb. 8, two days later than planned.

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.

Hours after holding what the space agency called a successful dress rehearsal, NASA found interrupted helium flow into the rocket, handing a significant setback to the lunar mission.

KENNEDY SPACE CENTER — On Saturday, NASA Administrator Jared Isaacman posted on X that due to a helium flow issue, the Artemis II moon rocket will be rolled back to the Vehicle Assembly Building for ...

NASA is troubleshooting a glitch with the upper stage of Artemis 2's Space Launch System rocket that will likely delay the launch of the moon mission.

A rollback to the rocket's hangar could happen Tuesday.

Engineers over the weekend found helium flow was disrupted in one of the rockets. Now, Artemis II is making the 4-mile, ...

An interruption in the flow of helium to the upper stage may require that the rocket be removed from the launchpad for repairs.

Add Yahoo as a preferred source to see more of our stories on Google. A dress rehearsal countdown for NASA's Artemis II moon rocket, intended to clear the way for a possible February launch, ran into ...

The four are set to dock with the space station on Saturday, returning the orbital lab to its full complement of seven. NASA's last mission, Crew-11, left a month early due to an ill crew member.