A Russian cargo vessel, the Ursa Major, exploded and sank in the Mediterranean Sea off the coast of Spain on December 23, ...

Ursa Major is visible all year round from the UK ... following this line about five times the distance between the two stars. 4. This star is called Polaris and is also known as the North Star.

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 ...

In fact, Mizar itself is a quadruple star system consisting of two pairs of binary stars ... of 1.86 it is the third-brightest star in Ursa Major. It lies approximately 100 light-years from ...

COLORADO SPRINGS—Colorado-based startup Ursa Major in partnership with missile developer Raytheon has completed two flight tests of a newly developed long-range solid rocket motor (SRM ...

Ursa Major Technologies Inc. and Raytheon’s Tucson, Arizona-based rocket unit have completed a successful missile flight test for the U.S. Army, using the companies’ advanced long-range solid rocket ...