Some newly found stars in a small galaxy called Sextans A are forming without some of the usual "ingredients," raising ...

A supermassive black hole embedded in an early galaxy likely starved the galaxy of gas needed to form young stars, new ...

Astronomers utilizing NASA’s James Webb Space Telescope (JWST) have uncovered a new class of galaxies that defy traditional ...

Astronomers spotted nine galaxies with characteristics that have never been seen as a collection before. It's possible this ...

Astronomers have observed a spiral galaxy spraying vast jets of superheated gas like a cosmic sprinkler, revealing how ...

Astronomers report how a "death by a thousand blows" caused a galaxy in the early universe to stop forming stars, making it ...

Astronomers announced the discovery of a starless cloud of hydrogen gas, a pristine relic of the cosmos that is almost as old ...

For decades, astronomers have known that supermassive black holes lurk at the hearts of essentially all large galaxies, ...

Cloud-9 entered the picture in 2023, when astronomers using the Five-hundred-meter Aperture Spherical Telescope (FAST) in ...

Galaxy clusters are formed by a dense packing of many galaxies, making them the most massive structures in the universe.

The Champagne Cluster is a rare and beautiful example of two galaxy clusters smashing together. Its festive name comes from ...