When NASA Administrator Jared Isaacman announced the revamped approach to the Artemis moon program, it was unclear whether the new mobile launcher that has been constructed over the last two years at ...

After fixing a helium flow issue, the space agency is preparing to return its Space Launch System (SLS) rocket to the launch pad later this month.

Artemis II will be the first human spaceflight to the vicinity of the Moon since 1972 and is the first crew mission for ...

NASA has selected the Centaur upper stage currently used on United Launch Alliance’s Vulcan rocket for future flights of the Space Launch System.

NASA made major changes to its Artemis lunar architecture, adding a test flight of lunar landers in Earth orbit while ...

NASA is reportedly considering replacing the planned upper stage of its Space Launch System with hardware derived from United Launch Alliance’s Vulcan Centaur rocket, a change that could alter the ...

NASA Administrator Jared Isaacman announced significant changes to the agency's Artemis program, which aims to land on the ...

BREVARD COUNTY, Fla. - Amid ongoing delays with its Artemis II mission, NASA on Friday announced major changes to its Artemis ...

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

A big restructuring of NASA's plans to land astronauts on the moon is adding missions and speeding up the timeline, but some ...

CAPE CANAVERAL—NASA is revising its Artemis lunar exploration initiative with a new mission to dock one or both human lunar ...

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 ...