In the case of the Big Dipper, it's part of the constellation Ursa Major the Great Bear ... people begin to learn the night ...

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Called the Ursids, they appear to come from the Ursa Minor ... lights. Maps like lightpollutionmap.info indicate the best viewing locations. At 5:30 a.m., the night sky and stars will begin ...

A Russian cargo ship has sunk in the Mediterranean Sea after an explosion onboard, Russia’s Foreign Ministry said on Dec. 24.

Ursa Major Technologies Inc. and Raytheon’s Tucson, Arizona-based rocket unit have completed a successful missile flight test ...

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 ...

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 ...

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 ...

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 ...

Raytheon’s missile manufacturing operation announced a successful test for an advanced long-range military solid rocket motor it's developing with a Colorado aerospace propulsion systems maker.

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.