The Milky Way’s Densest Star Cluster Looks Like A Dazzling Glitter Bomb
The NASA/ESA Hubble Space Telescope captured this image of the Arches Cluster, thought to be the densest star cluster in the Milky Way. This visually striking cluster is about 25,000 light years from earth, and is a relative youngster, astronomy-wise, at two to four million years old. More from NASA and the European Space Agency:…