‘Pandora’s Cluster’ Seen by Spitzer ‘Pandora’s Cluster’ Seen by Spitzer 28/09/2016 Mikaela This image of galaxy cluster Abell 2744, also called Pandora’s Cluster, was taken by the Spitzer Space Telescope. via NASA http://ift.tt/2cWcwMr Share thisFacebookPocketWhatsAppTumblr Related
