The Big Dipper (Ursa Major or Big Bear in Latin) is the most recognized constellation in the Northern Hemisphere.

A RUSSIAN cargo ship exploded and sunk off the coast of Spain while on a secret mission for Vladimir Putin. Ursa Major ...

In the case of the Big Dipper, it's part of the constellation Ursa Major the Great Bear. While the Big Dipper is visible year ...

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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 ...

Raytheon’s Tucson-based missile manufacturing operation this week announced a successful missile test for an advanced long-range solid rocket motor it is developing together with Colorado ...

A Russian vessel, Ursa Major, sank in the Mediterranean after an explosion, leaving two crew members missing. The ship was operated by Oboronlogistika, a Russian Defence Ministry-affiliated ...

The explosion occurred in Ursa Major’s engine rooms just after midday on Dec. 23, causing the ship to list between Spain and Algeria. The cause is not yet known. The news website La Verdad ...

The russian company Oboronlogistika claims that its ship Ursa Major sank in the Mediterranean Sea allegedly as a result of a terrorist attack. The russian propaganda agency RIA Novosti reported this ...

WASHINGTON — Rocket propulsion startup Ursa Major announced Dec. 18 that one of its solid rocket motors completed a successful flight test on a Raytheon-built missile for the U.S. Army.