A new University of Leicester study shows how the uncontrolled growth of a distant supermassive black hole (SMBH) is revealed ...

A new paper claims astronomers discovered an ultramassive black hole heavier than any other black hole we've ever measured.

Could Mysterious Black Hole Burps Rewrite Physics?

Binary neutron star mergers, cosmic collisions between two very dense stellar remnants made up predominantly of neutrons, ...

Supermassive black holes that seem too large to exist in the early universe may have grown from primordial black holes formed ...

Astronomers detect an ultramassive black hole weighing 36 billion suns in the galaxy LRG 3-757, a record thanks to ...

Learn how a "black hole 30 billion times the mass of the sun in a galaxy 2 billion light years away" using gravitational ...

Black holes are invisible, yet they are among the brightest things in the universe. If a star wanders too close to a black hole, it gets torn apart in a fireworks show called a tidal disruption event.

Findings could imply that the Big Bang would no longer be an isolated event and suggest that every black hole in our universe ...

These explosions, called extreme nuclear transients, shine for longer than typical supernovas and get 30 to 1,000 times as bright.

A black hole jet from the Centaurus A galaxy is "hitting something along its path," that is baffling astronomers. The Chandra ...

A computer simulation shows how two neutron stars of unequal mass merge, form a black hole and spit out a jet of high energy matter.