The Milky Way has millions of small black holes and one giant supermassive black hole at its center. But does the galaxy have any medium-sized black holes? New research suggests the answer is yes: ...

You've heard of a supermassive black hole. Now, what about an "ultramassive" black hole? That descriptor is the only word researchers could use befitting a black hole recently spotted lurking far from ...

A recent paper reveals we're almost certainly going to collide with a galaxy in the next couple billion years, but it's not the one we thought. reading time 2 minutes For over a decade, researchers ...

Researchers believe the 'ultramassive' black hole is big enough to be the largest of its kind ever detected. Black holes are regions of space where the pull of gravity is so intense that even light ...