How different does the universe look on small, medium, and large scales? The most famous short science film of its generation, Powers of Ten, originally created in the 1960s, answers that question by offering eye-opening comparisons.

From a picnic blanket near Chicago out past the Virgo Cluster of Galaxies, every ten seconds the film pans out to show a square a factor of ten times larger on each side. The video then reverses, panning back in a factor of ten every two seconds and ends up inside a single proton.



How different does the universe look on small, medium, and large scales? The most famous short science film of its generation, Powers of Ten, originally created in the 1960s, answers that question by offering eye-opening comparisons.

From a picnic blanket near Chicago out past the Virgo Cluster of Galaxies, every ten seconds the film pans out to show a square a factor of ten times larger on each side. The video then reverses, panning back in a factor of ten every two seconds and ends up inside a single proton.



http://www.youtube.com/watch?v=0fKBhvDjuy0&feature=player_embedded