Raytheon and growing propulsion firm Ursa Major on Wednesday announced they have conducted successful missile flight tests ...

The technical strategy employed by both companies integrates cost-effective components to produce a new class of munitions.

Two American firms have conducted successful flight tests of a new solid rocket motor with long-range capabilities. RTX and ...

In what it says is a key milestone for the rocket motor industrial base and itself, Ursa Major on Wednesday said its ...

Raytheon, an RTX (NYSE: RTX) business, and Ursa Major announced its advanced long-range solid rocket motor completed a successful missile flight test for the U.S. Army. The companies' combined ...

COLORADO SPRINGS—Colorado-based startup Ursa Major in partnership with missile developer Raytheon has completed two flight ...

This constellation is a reliable fixture in the northern sky and is relatively easy to spot, despite its smaller and dimmer ...

Christmas solstice shower that's brief but bright, the Ursid meteor shower will be experienced during its peak overnight on December 21-22.

The seven stars that make up this famous asterism are part of Ursa Major the Great Bear. And they offer a lot more than meets the eye.

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 ...

TUCSON, Ariz., Dec. 18, 2024 /PRNewswire/ -- Raytheon, an RTX (NYSE: RTX) business, and Ursa Major announced its advanced long-range solid rocket motor completed a successful missile flight test ...