The universe contains everything that exists including our galaxy the Milky Way. The Milky Way about 100, 000 light years in diameter and 1, 000 in thickness, with mere 200 to 400 billion stars. On the inner rim of the Milky Way's Orion Arm is our star the Sun. The third rock from the Sun is our planet the Earth. On Earth on a continent North America, in a country Canada is the national park Banff. In Banff next to the Third Vermilion Lake, I stood looking outward toward the universe.