The core stage for NASA’s Space Launch System (SLS) rocket, which is slated to launch astronauts around the moon since the ...

Orion, the capsule that will carry the Artemis 2 astronauts on a mission around the moon and back, has been officially handed ...

Welcome to Edition 7.42 of the Rocket Report! For about a decade now, we've been following the development of the Starbase ...

NASA's Space Launch System (SLS) continues to make progress toward its Artemis 2 mission planned for next year; SLS is ...

Explore SpaceX’s powerful Starship and its mission to reach Mars and beyond. ExtremeTech breaks down its design, goals, and ...

NASA’s new moon rocket uses a lot of components from the shuttle program, including the venerable RS-25 engine. Three were ...

Crews at NASA’s Stennis Space Center in Mississippi recently completed activation of interstage gas systems needed for ...

For now, it looks like NASA’s orange behemoth has a little life left in it. All the hardware for the Artemis II mission has arrived at the launch site in Florida.

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

NASA officials ordered the removal of one of the massive rocket's RS-25 main engines after discovering a hydraulic leak on the engine's main oxidizer valve actuator, which controls the flow of ...

The rocket's conical stage adapter, which connects the SLS core booster to the launch vehicle's upper stages, was added to the stack on Saturday (April 12), according to NASA. The next piece of ...