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

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

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

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

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

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

When space telescopes blazed with high-energy radiation for hours earlier this year, astronomers suspected that they were ...

France's political standoff shows how European governments, caught between the demands of their ageing electorates and the ...

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

Views of a massive galaxy cluster Abell 2256 have been captured by NASA’s Chandra X-ray Observatory, ESA’s XMM-Newton and ...

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

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