Chaotic Triple Drama: Black Hole Billiards in the Centers of Galaxies

New research could help explain how galaxies might be able to exist without dark matter, which was once thought impossible. Researchers report how, when tiny galaxies collide with bigger ones, the bigger galaxies can strip the smaller galaxies of their dark matter.

Giant radiation bubbles created by monster black hole feeding frenzy, new study suggests

Gigantic Bubbles at Center of Milky Way Caused by Powerful Jet of Energy From Supermassive Black Hole