Merging Waltz: Caltech finds two supermassive black holes set to collide, warping space & time -- Science & Technology -- Sott.net

The object in space that showed evidence of the future collision is called a quasar. Quasars are galaxies' active cores, where a supermassive black hole sucks material from a disk that surrounds it. The supermassive black hole in some quasars...

Related Keywords

,Tony Readhead ,Astrophysical Journal Letters ,Robinson Professor ,