Photo courtesy of boston.com and Hubble Telescope
If this doesn’t get your brain working, I don’t know what will.
Some of the images of galaxies (very small in some photos) really make you think about how little we are. Earth is one of the smallest planets in our solar system, which is part of a relatively small galaxy (The Milky Way). Now imagine how many known galaxies are in existence.
Now imagine how many unknown galaxies are in existence. Incredible. Hurts my brain. Must stop.