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.
Chaos Nebula- Made of millions of tons of dust and gas, this Nebula, barely a twinkle in our sky, is bigger than it is possible to imagine. It's all made of the same components but no two places look the same.
LAST GASP: The swirling disk of matter falling into a black hole radiates intensely and shoots high-speed bursts of plasma back into the galaxy. How Black Holes Shape the Galaxies, Stars and Planets around Them: Scientific American