Archive for August 7th, 2008

Our galaxy's dark matter is clumpier than once thought, according to a new computer simulation. The model, created by one of the most powerful supercomputers in the world, shows that the ...

Invisible Means of Support

By: Leo Williams Astrophysicists simulate the dark matter that cradles a galaxy Sometime in the early 1930s, the eminent Swiss astronomer Fritz Zwicky noticed something very odd as ...