Northrop Grumman tested a solid rocket motor Dec. 4 as part of an internal program to advance solid rocket propulsion ...

A Virginia-based propulsion-focused company conducted a full-scale static fire of NASA’s Booster Obsolescence and Life Extension (BOLE) solid rocket booster. The 156-foot-long five-segment solid ...

The defense technology startup wants to change the fact that today the U.S. military has two primary suppliers of this key propulsion technology. Anduril Industries has made its mark in the defense ...

A Virginia-based company has successfully tested the first of two new solid rocket motors.

Colorado-based propulsion company Ursa Major plans to start building solid rocket motors next year at scale—moving from concept to production in just a year and a half. “We have, in the last 18 months ...

X-Bow Systems, a US supplier of advanced manufactured solid rocket motors (SRMs), has announced the successful test-fire of the Bolt Rocket equipped with the XB-32 SRM. The XB-32 motor, part of ...

Defense tech company Anduril Industries announced Tuesday that it officially entered full-scale production of solid rocket motors (SRMs), becoming the third major supplier of these critical missile ...

A private Chinese firm has successfully launched the world's largest solid-propellant rocket for a second time. The company, Orienspace, launched the gigantic 30-meter Gravity-1 rocket from a barge in ...

Landing a real rocket with propulsion is an incredibly complex task that took years to perfect; only recently did it cross into the realm of actual practicality. Joe Barnard, creator of the Youtube ...

The history of space exploration is filled with projects that never came to be in the real world, or projects that, despite being brought very close to production, never actually got to power humanity ...