Amazing!

Even in the city, and even with the naked eye, on a cloudless night, the sky is full of lights. Some lights are relatively close—manmade--airplanes, helicopters, satellites. There's our moon. Some are other planets and moons in our own solar system. Some are comets, meteors and asteroids. Most are a few of the 300 billion stars in our own galaxy, the Milky Way. Light from other of the more distant estimated 100 billion galaxies in the universe, each with an estimated average of 100 billion stars per galaxy, can take millions of light years to get to us. 

Take a look--it's amazing!