NASA's next moon rocket is coming together at the agency's Kennedy Space Center, as the SLS core stage gets its solid rocket ...

Despite SpaceX already being NASA's largest private contractor, Elon Musk is still hellbent on assuming control over the ...

The Space Launch System (SLS) core stage and rocket boosters have now been stood up and mated in preparation for NASA's ...

Vulcan's certification means SpaceX should have at least one competitor for future launches - though several other firms are ...

NASA/Frank Michaux Technicians from NASA and primary contractor Amentum join the SLS (Space Launch System) rocket with the ...

The slow race of getting NASA’s Space Launch System rocket pieced together for next year’s Artemis II moon mission jumped a ...

NASA’s much-anticipated Artemis II mission has experienced multiple delays in recent years, with the agency currently targeting no earlier than February 2026 for a flight that will send four ...

United Launch Alliance on Wednesday had its new Vulcan rocket certified by the Space Force so it can begin flying national ...

The U.S. Space Force has certified United Launch Alliance’s Vulcan Centaur rocket, allowing that vehicle to conduct national ...

It is the single largest element for NASA's Artemis II mission, which is slated to ferry a crew of astronauts around the far ...