These “Mighty Mice” (astronomers can be quite poetic) are two enormous galaxies in the process of tearing each other apart. They have actually passed through each other and are pulling away.
Also this one, galaxy M96:
Both courtesy of NASA’s APOD (Astronomy Picture of the Day, the best use our tax dollars have ever been put to.)
And remember: a hundred billion galaxies of a hundred billion stars each, every star a sun; and once so tiny it would fit in the palm of your hand.
For more, check out here: “nasa.apod.gov“, or Psalm 19: “The heavens declare the glory of God.”
O Ben Finiti 