The latest test of a next-generation rocket booster for NASA’s Artemis moon program ended with a violent structural failure, ...

NASA conducted a test of its newly redesigned RS-25 engine for future flights of the Space Launch System (SLS) rocket.

Add Yahoo as a preferred source to see more of our stories on Google. Debris scatters on June 26, 2025, during a static fire test of a new solid rocket motor at a Northrop Grumman facility in Utah.

At Stennis Space Center, NASA conducted another successful hot fire test of an RS-25 engine at the Fred Haise Test Stand.

Six months after its first orbital rocket cleared the launch tower for just 14 seconds before crashing back to Earth, Gilmour ...

Galactic Energy developed the CQ-90 liquid oxygen-kerosene engine for PALLAS-2 through an upgrade of its CQ-50 engine. It ...

ARLINGTON, Va., Oct. 7, 2025 /PRNewswire/ -- Raytheon, an RTX (RTX) (NYSE: RTX) business, and Anduril have successfully conducted a static fire test of an advanced solid rocket motor under a contract ...

WELD COUNTY, Colo., Sept. 10, 2025 /PRNewswire/ -- Ursa Major broke ground on a new 400-acre solid rocket motor test site in Weld County, Colorado marking a significant expansion in the company's ...