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This animation, from Hubblecast 79, zooms out from Earth to the edge of the Observable Universe. More information and download options: http://www.spacetelesco...
Take 5 minutes out of your night tonight to look up to the stars, and think about all of the wonders and mysteries that are held up there.....__________________...
The universe is massive! For all we know it could go on forever, the total length of the universe could be infinite. When we look out into space we see what is ...
The Universe and Observable Universe...