Learn more about black holes and what causes them to ring. A massive new study adds evidence to theories by Einstein, Hawking ...

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

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

Astronomers have observed a supermassive black hole far from the center of a galaxy where it ought to be giving off bright ...

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

On July 2, 2025, NASA's Fermi Gamma-ray Burst Monitor (Fermi-GBM) captured around three hours' worth of signals that appeared ...

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

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

One of the most epic cosmic explosions ever seen may have been caused by a black hole infiltrating a star and destroying it ...

Stars often fall into black holes, and now it seems the opposite can also occur, producing an extra long-lasting explosion as ...

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

How astronomers used gravitational lensing, a space-time trick predicted by Einstein, to detect a black hole measuring 30 ...