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

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

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

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 156-foot-long five-segment solid rocket motor produced upwards of 4 million pounds of thrust during the test.

The Space Shuttle Orbiter was a revolutionary spacecraft that changed the way we think about space exploration. Designed for ...

The Space Shuttle was an engineering marvel that changed the face of space exploration, and understanding how it launched is key to appreciating the complexity of this incredible spacecraft. From ...

NASA recently tested the largest rocket motor ever built in Box Elder County last week. But during the harsh, two-minute-long ...

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

Northrop Grumman conducted the first test firing of its Booster Obsolescence and Life Extension (BOLE) five-segment solid rocket motor at its Promontory production and test site in Utah. The ...

Guests from NASA discussed the Artemis program and Utah's significant role in rocket propulsion systems. Utah-built boosters provide 75% thrust for NASA's Space Launch System rocket, and will be ...