2 supermassive black holes may collide 100 years from now ‪—‬ and Earth would feel it

In a galaxy 500 million light-years away, two supermassive black holes could merge, spreading gravitational waves across the ...
Earth.com

Black holes don’t just swallow stars - here's what really happens

Scientists are getting a clearer look at what happens when a black hole tears a star apart and why each cosmic flare looks ...

Two supermassive black holes are on a collision course

Supermassive black holes literally don’t add up. Astrophysicists know it takes more time than is mathematically possible for ...

Could dark matter be made of black holes from a different universe?

New research suggests that relic black holes from before the big bang may still shape galaxies today. These black holes could ...

Mysterious ‘Red Dot’ Galaxies Could Have ‘Relic’ Black Holes Predating the Big Bang

A new study explains how dense pockets of matter could have survived over an age-old cycle of multiple ‘Big Bangs.’ ...
New Scientist

Do black holes exist and, if not, what have we really been looking at?

Some things in cosmology may simply be unknowable. Why is there something rather than nothing? What lies outside the universe? What is inside a black hole? That last one has been niggling at ...
News - University of California, Riverside

Dark matter could explain earliest supermassive black holes

Dark matter decays could be the missing ingredient explaining how giant black holes formed before the first stars ...