NASA's Artemis II is on track to shoot for the moon in April after engineers fixed the helium issue that grounded the mission ...
After NASA announced a helium flow issue in the rocket, SLS has returned to the VAB. This further delayed the launch of ...
NASA has selected United Launch Alliance’s Centaur 5 upper stage for two crewed Artemis missions planned for 2028. Here's the ...
NASA's towering Space Launch System rocket will be rolled back off the launch pad for repairs, delaying the Artemis 2 launch ...
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.
NASA had been hoping to launch four astronauts on a voyage around the moon in the Artemis II mission in February, but technical issues with the Space Launch System (SLS) rocket forced the space agency ...
NASA Administrator Jared Isaacman says troubleshooting an interruption of helium flow at the launch pad will rule out a liftoff in March.
NASA's Artemis II rocket encountered a new helium flow issue which is likely to delay its early March launch. Here's what we ...
A test of NASA's towering Space Launch System rocket uncovered another issue with the vehicle meant to launch astronauts on a mission around the moon.
NASA moved its grounded Artemis moon rocket from the launch pad back to its hangar Wednesday for more repairs. The ...
NASA's Artemis II rocket repairs are underway after a dislodged seal caused a helium flow issue, delaying launch.
NASA's Artemis 2 moon mission is in trouble again after teams discovered a helium issue within the SLS rocket following successful wet dress rehearsal ...