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

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

The latest Musk-Trump feud is a 'nail in the coffin' moment for Tesla, investor Ross Gerber says 125,000-year-old 'fat ...

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 ...

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

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

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 ...

The famed 397-foot-tall (121 meter) Starship took from the company’s Starbase facility in Boca Chica, Texas, on Tuesday, May 27, 2025. However, both the ship and its rocket booster were lost ...