A vast, flat sheet of dark matter may solve the long-standing mystery of why our neighboring galaxy Andromeda is speeding ...
A sheet of dark matter lying beyond the boundary of the Local Group is responsible for this.
A flat plane of dark matter beyond the Local Group may explain why nearby galaxies move away from us instead of falling ...
On a clear night, the Milky Way and the Andromeda galaxy look like close neighbors. In space, they really are.
We live in a dark, dark, world. The post Our Entire Galaxy Appears to Be Embedded in a Colossal Sheet of Dark Matter appeared first on Futurism.
Computer simulations carried out by astronomers from the University of Groningen in collaboration with researchers from ...