Spaceflight "reminds us just how human we are." ...
NASA on Sunday (Sept. 22) announced that the space agency will roll its massive Artemis 2 moon rocket to fix a helium system ...
NASA announced it had found the source of a helium flow blockage that forced it to roll the Artemis II rocket back from the ...
Astronauts Barry "Butch" Wilmore and Sunita Williams were expecting to spend eight to 10 days in space. They ended up​ ...
NASA's new moon rocket has suffered another setback, pushing astronauts' Artemis II lunar mission into April.
NASA's Artemis II rocket repairs are underway after a dislodged seal caused a helium flow issue, delaying launch.
NASA Administrator Jared Isaacman says troubleshooting an interruption of helium flow at the launch pad will rule out a ...
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.
An interruption in the flow of helium to the upper stage may require that the rocket be removed from the launchpad for repairs.
The Artemis II mission aims to send four astronauts​ — Reid Wiseman, Victor Glover, Christina Koch and Canadian astronaut Jeremy Hansen — on a flight around the far side of the moon and back.
The overhaul in the flight lineup came just two days after NASA’s new moon rocket returned to its hangar for more repairs, ...
The full Moon is seen behind NASA's Artemis II Space Launch System (SLS) rocket and Orion spacecraft, standing atop a mobile launcher at Launch Complex 39B, Sunday, Feb. 1, 2026, at NASA's Kennedy ...