Artemis 1 Space Launch System (SLS) moon rocket looks from the Vehicle Assembly Building (VAB) elevator. Credit: Space.com | ...

While NASA’s Artemis program may ultimately abandon the Space Launch System rocket, for now, Melbourne-based L3Harris is ...

NASA followed last week's low-key engine test with the test-firing of a solid-fueled booster at Northrop Grumman's rocket ...

The new booster is is scheduled to launch on the ninth Artemis lunar mission in the 2030s — but there's a chance that it will ...

Northrop Grumman conducted the first test firing of its Booster Obsolescence and Life Extension (BOLE) five-segment solid ...

A group of guests from NASA teams working on the Artemis program visited the Clark Planetarium Tuesday to talk about what’s ...

The BOLE boosters—destined for Artemis IX in the 2030s—depend on congressional budget negotiations reversing administration cuts to maintain viability beyond Artemis V missions.

Work for now continues daily at Kennedy Space Center on a new mobile launch tower that has already cost more than $1 billion.

NASA For some people, a passion for space is something that might develop over time, but for Patrick Junen, the desire was ...

NASA fired up a full-duration test of its new RS-25 engine that will power the Space Launch System rocket on Artemis missions ...

American space agency NASA conducted the first full duration hot fire of a brand-new RS-25 rocket engine since the hardware ...

PROMONTORY, Utah — NASA will conduct the first full-scale test of its most powerful solid rocket booster motor Thursday, ...