First Artemis III Engine Hits Kennedy. The first of four RS-25 main engines that will power NASA’s Artemis III Space Launch ...

NASA fired up RS-25 engine No. 20001 at the Fred Haise Test Stand at NASA’s Stennis Space Center at Bay St. Louis, Mississippi. The test lasted about "eight-and-a-half minutes (500 seconds), the same ...

On June 9, NASA revealed the four astronauts of Artemis III, a crucial test flight ahead of the planned 2028 moon landing.

NASA has restructured Artemis III from a lunar landing to a low-Earth orbit docking test in late 2027 due to delays in SpaceX and Blue Origin’s landers. The move adds a rehearsal mission before aiming ...