There are many worlds and many systems of Universes existing all at the same time, all of them perishable.

— Anaximander 546 BC

worldwidetelescope

http://www.worldwidetelescope.org/

Anybody saw this?

The WorldWide Telescope (WWT) is a

environment that enables your computer to function as a virtual telescope—bringing together imagery from the best ground and space-based telescopes in the world for a seamless exploration of the universe.