The Elusive Existence of Dark Matter --"Proof May Lie in Orbiting Dwarf Galaxies of the Milky Way and Andromeda"

"We have now simulated, for the first time, the RAR of dwarf galaxies on the assumption that dark matter exists," explains Prof. Dr. Cristiano Porciani of the Argelander Institute for Astronomy at the University of Bonn. "It turned out that...