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

Scientists have spotted the brightest flare yet from a supermassive black hole that shines with the light of 10 trillion suns ...

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

Astronomers have spotted the biggest flare ever seen erupting around a black hole, which also happens to be the most distant ...

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

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

The enormous outburst was likely caused by an unfortunate star venturing too close to a supermassive black hole ...

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

Scientists are observing the most energetic flare ever seen emanating from a supermassive black hole, apparently caused when ...

The BOAT – or Brightest of All Time, a record that has yet to be beaten – was a gamma-ray burst accompanying a supernova ...

Scientists have discovered a supermassive black hole flare, the largest seen in the universe, and it may be making a meal of ...

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