one of these galaxies has a history of violence
{"Image ImageDescription": "This new image from the MPG/ESO 2.2-metre telescope at ESO\u2019s La Silla Observatory in Chile shows a contrasting pair of galaxies: NGC 1316, and its smaller companion NGC 1317 (right). Although NGC 1317 seems to have had a peaceful existence, its larger neighbour bears the scars of earlier mergers with other galaxies.", "Image DateTime": "2014:04:02 11:25:10"}