The dawn of a galactic collision. NGC 5256 is composed of two disc galaxies whose nuclei are currently just 13 000 light-years apart. https://t.co/F7kEO37PHU
Credit: @esa / @HUBBLE_space /@NASA pic.twitter.com/Se8qBgJ1lh

— HUBBLE (@HUBBLE_space) December 14, 2017