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

NASA Tests 3D-Printed Rocket Nozzle for Future Missions to Moon, Mars The lightweight aluminum engine nozzle is designed with small internal channels to keep it from melting during liftoff.

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

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

One of the most compelling demonstrations of this graphite's capabilities is its selection for the manufacture of ablative rocket nozzle inserts, crucial components capable of withstanding ...

NASA's future Artemis booster sputters during test video  Old Space has shown itself to be just as adept at explosive ...

PROMONTORY, Utah—Northrop Grumman and NASA on June 26 conducted the first test of its Booster Obsolescence Life Extension solid rocket motor amid uncertainty about the overall future of the Space ...

When the exhaust nozzle on one of the Vulcan rocket's strap-on boosters failed shortly after liftoff earlier this month, it scattered debris across the beachfront landscape just east of the launch ...

While NASA’s Artemis program may ultimately abandon the Space Launch System rocket, for now, Melbourne-based L3Harris is pushing forward with the manufacture of the powerful rocket’s co… ...

Firefly Aerospace will develop a ceramic matrix composite rocket nozzle extension for liquid rocket engines.