Which US rocket companies achieved the most during 2025? Once again, Ars Technica is here to provide some answers in the form ...

Northrop Grumman Corporation was awarded a $94.3 million contract by the U.S. Navy to develop and qualify a new 21-inch ...

L3Harris Technologies began construction of a new assembly plant here to make solid rocket motors for missiles and hypersonic ...

Adranos is best known for its creation of ALITEC, an aluminum-lithium alloy fuel for solid rocket motors that it claims can produce up to a 40% increase in range. (Anduril) The U.S. Army has chosen ...

L3Harris' Aerojet Rocketdyne broke ground on a major expansion of solid rocket motor production facilities in Camden, Arkansas, on Thursday. (Aerojet Rocketdyne) The construction of four new solid ...

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 ...

Defense contractor Kratos said it has tasked its partner L3Harris with producing no less tha 60 Zeus solid rocket motors ...

PROMONTORY — Despite an explosion that led to the total loss of a building at the Northrop Grumman complex near Promontory last week, the company said work on solid rocket motor projects will not be ...