The Horsehead Nebula This photo of the Horsehead nebula was captured by NASA's Hubble Telescope in infrared. It's located in the constellation Orion about light years away from us. The Galaxy This massive galaxy is not much different
What Does Your Zodiac Sign Say About Your Past Life?
Crescent Moon & Earth from space. "Quite possibly, the purpose of the universe is to provide a congenial home for self-conscious creatures who can ask profound questions and who can probe the nature of the universe itself.
Who needs reunions when the best parts of the decade never really went away? Take an even closer look with the National Geographic Channel& three-night event The & The Last Great Decade?, continuing tonight at