Hubble Catches Unusual Galaxy Merger The Hubble Space Telescope, led by the European Space Agency and NASA, imaged the unusual galaxy merger. Shared by breathtaking visual space agencies. The Hubble Space Telescope, led by the European Space Agency (ESA) and NASA, imaged the unusual galaxy merger. Known as Arp-Madore 417-391, the merger consists of two … Continue reading Hubble Catches Unusual Galaxy Merger