Earth orbits the Sun at about 67,000 miles per hour. The solar system, in turn, orbits the center of the Milky Way galaxy at about 500,000 mph. And the Milky Way is moving toward a giant cluster of galaxies at 1.3 million mph.
Earth orbits the Sun at about 67,000 miles per hour. The solar system, in turn, orbits the center of the Milky Way galaxy at about 500,000 mph. And the Milky Way is moving toward a giant cluster of galaxies at 1.3 million mph.