The Chandra X-ray Observatory view of galaxy group NGC 4839 has revealed that it is "plunging into the Coma galaxy cluster ...

Researchers combined deep learning with high-resolution physics to create the first Milky Way model that tracks over 100 billion stars individually. Their AI learned how gas behaves after supernovae, ...

The JWST's MIRI detected a flare in Sagittarius A*, revealing for the first time in mid-infrared how an explosion occurs near ...

Although NGC 1511 is striking in appearance, it is not the kind of galaxy most would hope to live beside. Featured in this Hubble Picture of the Week, NGC 1511 is an unusual spiral galaxy located ...

AI-boosted simulation models one hundred billion Milky Way stars over ten thousand years, achieving one hundred times the ...

The researchers discovered something crucial. When shock waves reach the outer edges of a galaxy cluster, they collide with ...

Android brands saw Apple's financial success and followed it. Glued-in batteries led to repeat purchases. Limited storage ...

Astronomers watched how the light brightened and dimmed near the event horizon of the Milky Way's supermassive black hole, ...

Hubble’s stunning view of NGC 4102 reveals a seemingly calm spiral galaxy hiding a quietly powerful supermassive black hole at its center. Wrapped in thick gas, the galaxy’s core glows softly across ...

Galaxy clusters are the largest gravitationally bound structures in the universe, with each containing hundreds or even ...

A galaxy in a practically empty area of the universe seems to be impossibly forming stars, and new observations have only deepened the puzzle ...

Centuries before other galaxies were known to exist, astronomers called them “spiral nebulas.” Today the defunct term still ...