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

Engineers didn't immediately acknowledge the issue during that broadcast, apart from one controller uttering "Whoa," followed ...

Inevitably, the 120’s success reopened the long squabble among experts over the merits of solid fuel and liquid fuel in rocket-engine design.

Multiple rocket launches planned to depart from Canadian soil later this year represents a major development in the growth of ...

The U.S. Navy successfully air-launched a Solid Fuel Integral Rocket Ramjet (SFIRR) from an unmanned vehicle for the first time, one step toward modernizing missile technology. The effort by Naval ...

Saab has picked Anduril to produce solid rocket motors for the Ground-Launched Small Diameter Bomb it produces with Boeing.

WASHINGTON (Reuters) - U.S. rocket propulsion startup Ursa Major said on Tuesday it was awarded a $12.5 million contract to build out production and testing for new solid fuel rocket engines.

It is powered by a traditional solid fuel rocket motor -- a self-contained propulsion system that doesn't require external air or additional fuel sources. Enter “Red Wasp” – its moniker a ...

U.S. rocket propulsion startup Ursa Major said on Tuesday it was awarded a $12.5 million contract to build out production and testing for new solid fuel rocket engines.