From the ancient Assyrians and Greeks, to the greatest minds of the Renaissance, and up to the billionaire space explorers of ...

A newly discovered interstellar comet could be older than the Solar System, and scientists think it carries secrets from the dawn of the galaxy.

An international team of astronomers has discovered a massive cloud of gas and dust located in a little-known region of our ...

From a silhouetted space station to glowing comet tails and swirling stars, this year's ZWO Astronomy Photographer of the ...

Astronomers have detected the most massive black hole merger ever observed, challenging stellar evolution and black hole formation theories.

Speaking at a local restaurant, University of Virginia astronomers share the wonders of the universe, hard science and some ...

A collision observed between two black holes, each more massive than a hundred suns, is the largest merger of its kind ever ...

Dr. Chip Fletcher, dean of the University of Hawaii at Manoa School of Ocean and Earth Science and Technology, on Spotlight Now. A new study from the UH Manoa shows coral reefs and other marine ...

Two colossal black holes among the most massive ever seen collided in deep space, creating gravitational waves that rippled across the cosmos and shook the foundations of astrophysical theory.

Scientists predict up to 100 invisible galaxies may orbit the Milky Way, hiding just beyond our current detection limits.

The York County Astronomical Society (YCAS) will offer a public event at its observatory at John Rudy County Park, 400 Mundis Race Road, York, according to a YCAS release.

For the photographers honored at the 2025 Astronomy Photographer of the Year awards, the universe is their muse. From our ...