Arp 220 is one of the brightest infrared galaxies in the nearby universe, with intense star formation fueled by a collision ...

A SpaceX Falcon 9 rocket created a spectacular glowing “jellyfish” in the sky on October 13, 2026, as sunlight lit up its expanding exhaust plumes during an early morning launch. The unusual display, ...

An international team of researchers, including members from the University of Michigan, has revealed surprising results that could rewrite our understanding of a key transition in the early universe.

Learn the basics of the celestial coordinate system, like right ascension and declination, for accurate stargazing.

NASA's stunning new gallery of 16 galaxies reveals colossal black hole jets, explosive star formation, and spectacular cosmic ...

The gas orbiting Sagittarius A (Sgr A*), the supermassive black hole at the center of the Milky Way galaxy, is rich in metals ...