Nov 15, 2013 08:08 AM EST
NASA Hubble Telescope Captures Spectacular New Image of Brilliant Globular Cluster
The NASA Hubble Space Telescope has captured a new, spectacular image of the globular cluster Messier 15, a gathering of very old stars that orbits the center of the Milky Way. Holding over 100,000 stars, this cluster holds the promise of hiding a rare type of black hole at its very center.