The core stage for NASA's Artemis III moon rocket has arrived at the Kennedy Space Center in Florida. This crucial hardware is the largest part of the Space Launch System (SLS) rocket and houses its ...

NASA teams at the Kennedy Space Center in Florida have begun major assembly work for Artemis III—the next mission of the space agency's crewed lunar program. On April 28, 2026, technicians moved the ...

The first of four RS-25 engines that will power NASA’s Artemis III mission has arrived inside the Vehicle Assembly Building at Kennedy Space Center in Florida, the agency announced Thursday.

First Artemis III Engine Hits Kennedy. The first of four RS-25 main engines that will power NASA’s Artemis III Space Launch System rolled into t ...

The Artemis II astronauts may have just returned from a successful mission to the moon, but NASA engineers are already preparing for the upcoming Artemis III launch. The largest section of the rocket ...

NASA's Pegasus barge delivered the core stage for the Artemis III moon rocket to Kennedy Space Center. Originally built for the Space Shuttle program, the barge was extended by 50 feet to carry the ...

A crucial piece of hardware that serves as the backbone of NASA's giant Artemis moon rocket has arrived in Florida ahead of the next astronaut mission under the lunar program. The giant core stage – ...