A distant galaxy that lay quiet for decades has suddenly stirred, lighting up in dramatic bursts that have caught astronomers ...

Ansky, a once-dormant black hole, is now emitting powerful X-ray bursts, giving scientists a rare chance to study its ...

Although we know that supermassive black holes (millions of times the mass of our sun) lurk at the center of most galaxies, ...

A mysterious black hole in a distant galaxy just woke up after decades of silence—and it’s putting on a cosmic light show!

Researchers have spent the past few years watching a black hole re-awaken roughly 300 million light-years away from Earth.

Bully Ray has detailed why an AEW star is one of the most credible stars in pro wrestling currently, following his recent ...

Billy Ray Cyrus and Elizabeth Hurley recently created headlines after their joint Instagram post went viral on different platforms.

Although we know that supermassive black holes (millions of times the ... X-ray telescope sensitive enough to detect the fainter X-ray background light between the bursts. With XMM-Newton we ...

The Hubble Space Telescope has imaged a "200,000 light-year-long trail of newborn stars" that may have been left behind by a ...

"This rare event provides an opportunity for astronomers to observe a black hole's behavior in real time," said astronomer Lorena Hernández-García.