Update: Ursa Major confirmed to CNBC that layoffs had occurred, which sources cited put at around 80 people, or more than a quarter of the company’s workforce. At least 14 people have been laid ...

DENVER, March 13, 2025 /PRNewswire/ -- Ursa Major has been awarded a contract for delivery of fully integrated GEO propulsion systems for a customer focused on critical space missions. The multi ...

WASHINGTON — Ursa Major, a rocket propulsion company, announced Aug. 1 that Dan Jablonsky, former chief executive of Maxar Technologies, has been appointed as its new CEO effective Aug. 5.

RTX’s Raytheon, in partnership with US company Ursa Major, has completed a missile flight test using their advanced long-range solid rocket motor for the US Army. The collaboration's expertise ...

Ursa Major said it developed a new solid rocket motor from scratch in four months, and has now flown it twice in partnership with Raytheon. (Ursa Major) Raytheon and growing propulsion firm Ursa ...

DENVER, May 5, 2025 /PRNewswire/ -- Ursa Major's Hadley liquid rocket engine designed for commercial space and national security needs, successfully achieved sustained hypersonic speeds during two ...

BERTHOUD, Colo. — Ursa Major, a Colorado-based rocket propulsion startup said Monday it has landed a follow-on contract award from America Makes to qualify its copper additive manufacturing ...

Using $4 million in grants from JobsOhio, Ursa Major, an advanced propulsion systems additive manufacturing company, plans to build out a $14.5 million research-and-development center in the ...

The Ursa Major cargo ship went down in the Mediterranean Sea off the coast of Spain on Tuesday, leaving two of its 16-person crew missing, according to Russia’s foreign ministry. The vessel ...