Last updated on April 21, 2014 at 5:04 EDT

Bolshoi Simulation

September 29, 2011

Visualization of the dark matter in 1/1000 of the gigantic Bolshoi cosmological simulation, zooming in on a region centered on the dark matter halo of a very large cluster of galaxies.  credit:  Chris Henze, NASA Ames Research Center / University Of California