NASA on Sunday (Sept. 22) announced that the space agency will roll its massive Artemis 2 moon rocket to fix a helium system ...
NASA's Artemis II rocket repairs are underway after a dislodged seal caused a helium flow issue, delaying launch.
NASA's new moon rocket has suffered another setback, pushing astronauts' Artemis II lunar mission into April.
Fixing the Space Launch System rocket's helium pressurization problem has pushed the Artemis II launch to at least April 1.
The Artemis II mission aims to send four astronauts​ — Reid Wiseman, Victor Glover, Christina Koch and Canadian astronaut ...
SpaceX halted Falcon 9 launches for a week while it investigated that issue, which was traced to a fuel leak in one of the ...
An interruption in the flow of helium to the upper stage may require that the rocket be removed from the launchpad for repairs.
NASA’s efforts to get the Artemis II mission off the ground have stalled once again, as engineers navigate a new issue with the rocket set to launch four astronauts around the moon.