Abell 3411 and Abell 3412: Astronomers Discover Powerful Cosmic Double Whammy via NASA https://t.co/p4jzdlgQpx http://pic.twitter.com/eBDfdoozNb
— AndOREAH Fabellini (@haerone) January 5, 2017
via Twitter https://twitter.com/haerone
January 05, 2017 at 06:29PM