2018.11.04

Is Dark Matter Real

Astrophysicists have piled up observations that are difficult to explain with dark matter. It is time to consider that there may be more to gravity than Einstein taught us

credit: Kenn Brown and Chris Wren Mondolithic Studios

credit: Kenn Brown and Chris Wren Mondolithic Studios

© SCIENTIFIC AMERICAN, A DIVISION OF NATURE AMERICA, INC.ALL RIGHTS RESERVED.