Most people have never seen the Little Dipper, because most of its stars are too dim to be seen through light-polluted skies.

The Ursa Major had set sail from St. Petersburg, Russia, 12 days before the incident. The vessel was reportedly on its way to Vladivostok in Russia’s Far East, carrying two massive cranes, each ...

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-year award totaling $10 to $15 million ...

One PS editor tested the Ursa Major Green Slate Mineral Polish and loves the dewy glow it brings her post-travel facial routine — read her review here. Skip to main content.

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.

Oboronlogistica, a Russia-controlled company that operated the Ursa Major, said the ship was destroyed by three powerful explosions just above the water line, describing it as a "terrorist attack ...

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 process for hypersonic ...

Ursa Major's Hadley liquid rocket engine designed for commercial space and national security needs, successfully achieved sustained hypersonic speeds during two separate tests conducted since late ...

Ursa Major announced in November 2023 that it raised $138 million in its Series D and D-1 funding rounds, including investment from RTX Ventures, Raytheon’s venture-capital arm.

Ursa Major plans to next conduct more tests of this motor, including with an extended-range version, in 2025, according to Jablonsky. The system is expected to be qualified in 2026.

On Dec. 20, Oboronlogistika said the Ursa Major, the company’s flagship, was transporting 380-ton cargo cranes from St. Petersburg for the expansion of a shipping terminal in Vladivostok in the ...

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 ...