SoylentNews

"exec" writes:

Astronomers have identified a bumper crop of dual supermassive black holes in the centers of galaxies. This discovery could help astronomers better understand how giant black holes grow and how they may produce the strongest ...

https://phys.org/news/2017-10-scientists-elusive-giant-black-hole.html [phys.org]

-- submitted from IRC

Original Submission