Scientists may have solved the mystery of an "impossible" merger between two black holes so massive and fast-spinning that ...

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

New simulations suggest magnetic fields hold the key to forming black holes that defy known mass limits. When powerful ...

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

What is a black hole? Black holes are among the most extreme objects in the universe, forming when a massive star collapses ...

Learn more about the images advanced telescopes could take of black holes and how they could back up Einstein’s general ...

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

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

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

Astronomers reveal how two “forbidden” massive black holes merged, solving a cosmic mystery and refining stellar evolution ...

Mike Maharrey explains America’s ‘debt black hole’—$38T+ public debt, rising delinquencies, policy trap pushing Fed toward QE ...

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