A black hole far from its galactic center has unleashed the fastest, brightest radio flares ever seen from a star’s ...

Using the James Webb Space Telescope's infrared camera, scientists have captured the gigantic jet blasting out of M87* in a ...

Astronomers have witnessed something that no one believed possible: a black hole ripping apart a star not at the center of a ...

A new study may visually solve an enduring mystery about a bright object that's been studied since the 19th century ...

After decades of searching, astronomers have imaged two supermassive black holes in orbit around each other at the heart of ...

A strange cosmic trail discovered in a galaxy is intriguing astronomers with its exceptional dimensions and origin. This ...

"This is truly extraordinary," Itai Sfaradi of the University of California, Berkeley, said in a statement. "Never before ...

Most supermassive black holes lurk in the nuclei of galaxies, surrounded by stars and glowing with haloes of superhot matter, which swirls inward until it eventually vanishes into a gravitational ...

The supermassive black hole at the center of the Circinus galaxy is being fed with gaseous material by two spiral arms, ...

When scientists discovered an enormous black hole thousands of light-years from where it ought to be in space, they knew they ...

Astronomers from the University of Southampton made the unexpected discovery while examining an infant galaxy 12 billion ...

When galaxies collide, it's not a gentle affair, but it does take millions of years. Over this time, the two massive star ...