The core stage of NASA's next Space Launch System (SLS) rocket recently completed integration with the vehicle's side ...

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

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

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 ...

NASA has revealed that another component of the Space Launch System rocket is ready for the upcoming agency’s crewed test flight around the Moon.

The future of NASA’s Space Launch System (SLS) is hanging by a thread, and Boeing, the aerospace giant behind the rocket’s ...

Mission objective: Confirm that the Orion spacecraft and SLS rocket systems work ... tall compared to the 322-foot Block 1 configuration being used for the Artemis II mission.

While SpaceX’s in-development Starship has since surpassed that liftoff thrust, SLS remains the most-powerful rocket to ever send a payload into orbit. That happened in 2022 on the Artemis I ...