This month on the 12 and 13 the Perseids Meteor Shower will peak. It is one of the best meteor showers to observe because it can produce up to 60 meteors per hour at the peak. You may also be able to see some meteors any time from July 23 to August 22.
This galaxy cluster commonly known as Pandora's Cluster is officially named Abell 2744. As observed by a team of scientists, the cluster has a complex and violent history. The giant galaxy cluster appears to be the result of a simultaneous pile-up of at least four separate, smaller galaxy clusters.