NASA's Artemis II is on track to shoot for the moon in April after engineers fixed the helium issue that grounded the mission ...

NASA's Artemis II rocket repairs are underway after a dislodged seal caused a helium flow issue, delaying launch.

NASA moved its grounded Artemis moon rocket from the launch pad back to its hangar Wednesday for more repairs. The ...

NASA has repaired its Artemis 2 rocket, apparently keeping things on track for a possible April launch of the first crewed moon mission in more than 50 years.

NASA's giant moon rocket is headed back to the hangar for more repairs. The space agency said Sunday it's targeting Tuesday ...

NASA is preparing to remove its massive moon rocket from its launchpad to fix a technical issue, delaying the agency’s much-anticipated mission to send a crew of four around the moon.

March 4 (Reuters) - NASA plans to select United Launch Alliance to supply a critical component for future missions of its moon rocket, Bloomberg News reported on Wednesday, citing people familiar with ...

In the latest setback to return astronauts to the moon, NASA delayed the highly anticipated flight yet again after a new ...

NASA is reportedly seeking rocket components from Boeing Co. and Lockheed Martin Corp's joint venture, the United Launch Alliance (ULA). Costs Ballooned In a report by Bloomberg on Wednesday, it was ...

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

Engineers ran into problems repressurizing the Artemis II moon rocket's upper stage helium tanks overnight Friday, a problem that will require rolling the huge rocket off the launch pad and back to ...

March 4 (Reuters) - NASA intends to select United Launch Alliance to provide a critical component for future missions of the ...