Dark Matter and Galaxies Part Ways in Collision between Hefty Galaxy Clusters
| Uploaded by | Smithsonian Institution |
|---|---|
| License | No known copyright restrictions |
| Comments | 4 |
| Favorites | 70 |
| Views | 40,154 |
| Date taken | 2013-09-25 09:03:56 |
| Date uploaded | 2013-09-30 |
| Tags | abell520, chandra, galaxies, gas |
| Visibility | public |