NASA identified a dislodged seal as the cause for a helium flow issue on the Artemis II SLS rocket. The rocket was rolled back to the Vehicle Assembly Building for repairs, with a launch now targeted ...

Efforts to get NASA’s historic moon mission off the ground have stalled once again, as engineers navigate a new issue with the rocket set to propel four astronauts on an unprecedented path. The agency ...

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 ...

CAPE CANAVERAL, Fla. (AP) — In the latest setback to return astronauts to the moon, NASA delayed the highly anticipated flight yet again after a new problem cropped up with the rocket Saturday. April ...

This image provided by NASA shows NASA's moon rocket sits on the pad at Kennedy Space Center in Florida on Thursday, Feb. 19, 2026. (NASA via AP) CAPE CANAVERAL, Fla. (AP) — In the latest setback to ...

Bill Harwood has been covering the U.S. space program full-time since 1984, first as Cape Canaveral bureau chief for United Press International and now as a consultant for CBS News. Pressurized helium ...

In the latest setback to return astronauts to the moon, NASA delayed the highly anticipated flight yet again after a new problem cropped up with the rocket Saturday. April is now the earliest that the ...