ESA said: “Over eons, spiral galaxies tend to run into other galaxies, often resulting in mergers. “These coalescing events scramble the winding structures of the original galaxies,

smoothing and rounding their shape. “These objects possess a beauty all their own, distinct from the spiral galaxies from whence they came.” Thankfully, if humanity is still around four

billion years from, the collision is unlikely to be a big concern to life on Earth.