Physicists have unveiled a new way to simulate a mysterious form of dark matter that can collide with itself but not with ...

Astronomers now believe the Milky Way's "inevitable" collision with a neighboring galaxy is much less likely than originally thought.

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. (NewsNation) — The collision of the Milky ...