PROMONTORY, Utah—Northrop Grumman and NASA on June 26 conducted the first test of its Booster Obsolescence Life Extension ...

NASA’s latest hot-fire of RS-25 engine No. 20001 roared for the full 500-second launch profile, proving it can blast the ...

Still, Isar became the first in a new crop of European launch startups to launch a rocket theoretically capable of reaching ...

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.

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 ...

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

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

NASA and L3Harris have successfully test-fired the first RS-25 rocket engine, to help power the fifth launch of the SLS ...

At 4:02 p.m. on June 20, the humid air over Bay St. Louis, Mississippi, cracked open with a sound like every freight train in ...

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

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