Our kind of #StarWars: Two galaxies head to head in a cosmic collision, their gas, dust and stars swirling together in a riot of colour and light – seen here by @HUBBLE_space #InAGalaxyFarFarAway 😄 https://t.co/mUyO4v3QBz pic.twitter.com/PSd91xHKM8

— ESA Science (@esascience) December 14, 2017