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

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

Despite a minor anomaly during its second test flight, the Vulcan rocket has proven its capabilities and is expected to be a key asset for US space ... on the solid rocket booster.

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 ...

Vulcan space launch vehicle (LV) has been certified to perform national security missions, the US Space Force (USSF) and ULA ...

On March 23, 2025, technicians working at NASA's Kennedy Space Center mated together ... side of the core stage are twin five-segment solid rocket boosters, which were earlier stacked on the ...

United Launch Alliance had its new Vulcan rocket certified Wednesday by Space ... solid rocket booster on the second launch added more delays to certification. When the second flight took off ...

NASA has taken a critical step forward in preparing the Space Launch System rocket for the Artemis II mission, joining the core stage with solid rocket boosters at the ... serving as a crucial test ...

United Launch Alliance’s (ULA) Vulcan Centaur rocket has just been certified by the U.S. Space Force, officially putting ... not so much—one of its Northrop Grumman solid rocket boosters failed ...