Most cosmologists believe that these stars were the first large, free-floating structures to illuminate our universe, and ...

A series of observations between 2017 and 2021 suggest the supermassive structure’s magnetized plasma is more dynamic than ...

Using the James Webb Space Telescope, astronomers discovered an extreme version of "little red dots" dubbed "The Cliff." Its ...

M87* is a supermassive black hole in a galaxy 55 million light-years away with a mass around 6.5 billion times the mass of ...

Astronomers saw past the blinding light of a quasar, only to find a supermassive black hole that's much smaller than ...

Mathematical quirks of our universe have led some cosmologists to wonder whether the cosmos was actually born in a black hole ...

Astronomers detected in unprecedented detail a collision between two black holes. Their observations confirm predictions made ...

Black holes are among the most intriguing cosmic bodies in space. The Pop III.1 model uses primordial stars to explain how ...

One of the most powerful black holes in the universe is belching out gas at speeds of up to 10,000 kilometers per second, ...

Primordial black holes are hypothetical black holes thought to have formed moments after the Big Bang. Because they ...

Small black holes making a meal out of companion stars are surprisingly messy eaters, astronomers using a Japanese space ...