Researcher Matthew Graham said scientists didn't initially "believe the numbers about the energy" emitting from the cosmic ...

What’s the rarest thing you can see in the universe?” Astronomers now have a contender: a supermassive black hole tearing ...

Scientists have spotted the brightest flare yet from a black hole. It was first spotted in 2018 by a camera at the Palomar ...

This artist's concept depicts a supermassive black hole in the process of shredding a massive star—at least 30 times the mass ...

The most massive stars in the universe are destined to explode as brilliant supernova before collapsing into black holes. Yet ...

Astronomers spotted the largest flare ever released from a supermassive black hole as it snacked on a giant star.

A colossal black hole 10 billion light-years away has been caught devouring one of the universe’s biggest stars, unleashing a ...

Astronomers have detected the most distant and biggest black hole flare ever seen, the result of a black hole ripping apart ...

Active galactic nucleus (AGN) black hole 10 billion light-years away, J2245+3743, made the biggest and brightest flare ever ...

A giant star that is still being consumed by a supermassive black hole may have caused the largest flare of its kind ever ...

This week, researchers reported finding a spider megacity in a sulfur cave on the Albania-Greece border, and experts say that ...

A supermassive black hole violently gobbled up an enormous star, producing a gargantuan cosmic outburst, according to a new ...