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

NASA and Northrop Grumman completed the booster test in Promontory, Utah last week. It lasted around two minutes. Just after ...

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

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 ...

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 nozzle liberated energetically from the motor around 10 seconds before the burn ended, and there appeared to be some ...

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 ...

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

A Falcon 9 rocket booster will land at Cape Canaveral Space Force Station. Here's how to see it and what to expect.