Supermassive Black Holes 'Spawn' Dwarf Galaxies --"Outnumber Larger Galaxies Like Our Milky Way 50 to One"

"Dwarf galaxies outnumber larger galaxies like the Milky Way 50 to one," says lead researcher Dr Samantha Penny, of the University of Portsmouth Institute of Cosmology and Gravitation. "So if we want to tell the full story of galaxies, we...