Monster black holes entered the cosmic scene soon after the Universe’s birth and grew rapidly, reaching millions or even ...

The image of supermassive black hole Sagittarius A * was created using data from the Event Horizon Telescope Collaboration.

For the first time, NASA Chandra X-ray telescope has been used to discover a pair of black holes in dwarf galaxies that are ...

James Webb Space telescope spots 'big red dot' in the ancient universe: A ravenous supermassive black hole named 'BiRD' ...

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

A new study suggests that during a potential phase of primordial matter domination, particle interactions may have led to the formation of the universe’s first compact cosmic objects. Less than a ...

Before atomic elements came together, less than a second after the Big Bang, if particles condensed into halos of matter, thesehalos may then have collapsed, creating the first black holes, boson ...

The flare is ongoing, meaning that the black hole is still actively consuming the star, like "a fish only halfway down the ...

Scientists once thought this tiny galaxy was held together by dark matter. An unexpected monster black hole was found hiding inside one of the Milky Way's tiniest neighbors, rewriting what scientists ...

Cosmologists have traced the Big Bang’s earliest moments with great care, from the explosive inflation that set spacetime in ...

Astronomers caught a rogue black hole tearing apart a star 2,600 light-years from its galaxy’s center — a first-of-its-kind cosmic event.