Last weekend's strike on Iran's Fordow Fuel Enrichment Plant used 30,000-pound GBU-57 "massive ordnance penetrator" bombs.

An upgraded version of one of the solid rocket boosters being used for NASA's Space Launch System (SLS) experienced an ...

While the fate of NASA’s Space Launch System (SLS) rocket hangs in the balance, the agency is pushing ahead with tests of new ...

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 ...

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

Northrop Grumman saw some fiery drama during a test of a more powerful version of the solid rocket booster that would be used if NASA’s Artemis program ever gets to its ninth launch using the ...

NASA’s Space Launch System (SLS) is ready to fly with its four shuttle-era engines. The rocket, outfitted with the RS-25 ...

Officials are investigating an unexpected explosion that occurred during a solid rocket booster test in Utah last week, ...

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

A test of a new rocket motor for NASA’s future moon missions went awry this week, with the full-size booster hurling a ...

The Artemis II rocket’s core stage that will help carry four astronauts to orbit the moon — the first time in more than 50 years humans visited Earth’s lunar sister — arrived at NASA’s ...

What You Need To Know A Falcon 9 first-stage booster tipped over on a SpaceX droneship during a landing Wednesday morning Following the incident, which the Federal Aviation Administraion is ...