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

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

For the first time, scientists observed a black hole tearing apart a star far from its galaxy’s center, producing the fastest ...

An international team of astronomers has discovered the first tidal disruption event (TDE) producing bright radio emission ...

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

In this clip, American astrobiologist Caleb Scharf tells presenter Bridget Kendall about supermassive black holes and argues ...

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 ...

For 50 years, astronomers have been searching for evidence of winds emanating from the black hole Sagittarius A*. Now, they ...

Most supermassive black holes don’t just swallow up matter, they eject it, sometimes in spectacular jets of super heated ...

Reionization is thought to have been driven by ultraviolet light produced by both early stars and active galactic nuclei ...

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