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

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

Observations by a system of radio telescopes have offered the first visual evidence for the existence of black hole pairs.

Cardiologist: 9 American foods you 'couldn't pay me to eat'—after 20 years of treating heart attacks Novak Djokovic Creates ...

Black holes are so strange that physicists have long wondered if they are quite what they seem. Now we are set to find out if ...

Astronomers have caught a runaway black hole in the act of tearing apart a star in a place it shouldn’t be: far from the bustling center of its host galaxy. The stellar catastrophe – known as a tidal ...

Scientists may have finally uncovered the mystery behind ultra-high-energy cosmic rays — the most powerful particles known in ...

Astronomers had long suspected that certain quasars—those brilliant, otherworldly light sources fueled by supermassive black ...

SXS—Simulating eXtreme Spacetimes—is an ongoing scientific collaboration that has been generating simulations of dramatic ...

The Big Bang may have spawned these theoretical black holes, whose lives are thought to end in a burst of extremely energetic particles.

The most energetic cosmic neutrino, or "ghost particle," ever recorded may be the remnants of a nearby black hole explosion.

On a windy August afternoon in 2017, Akitsinnguaq Ina Olsen was relaxing in the old harbour of Nuuk, Greenland's capital, when a Chinese icebreaker sailed unannounced into the Arctic island's ...