The new year opens with a better than average meteor shower and a great display of planets, including a six-planet alignment.

Usher in 2025 by watching the Quadrantids, which astronomers consider one of the best meteor showers of the year. The ...

If you are up before dawn this January, look for the bright — but elusive — planet Mercury in the sunrise direction. Try ...

ÊESA/Webb, NASA & CSA, A. Adamo (Stockholm University) And The FEAST JWST Team NASA/CXC/SAO; Infrared: (Herschel) ESA/NASA/Caltech, (Spitzer) NASA/JPL/Caltech, (WISE ...

RTX and Colorado-based propulsion firm Ursa Major conducted the test at Naval Air Weapons Station China Lake in California. Ursa Major’s Lynx 3D printing technology was used to manufacture the ...

The astronomical event, which overlaps with the Winter Solstice, is often overlooked because of the winter chill.

The Sun reaches its southernmost point, the Ursid meteor shower peaks, and the Christmas Tree Cluster glitters in the sky ...

Raytheon and propulsion company Ursa Major have announced the completion of a missile flight test for their long-range solid rocket motor. Developed for the U.S. Army, the rocket motor demonstrates a ...

Their radiant, or point of origin in the sky, is from the constellation Ursa Minor, commonly known ... meaning fainter meteors will be obscured. The next major meteor shower, the Quadrantids ...

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 ...