Astronomy & Cosmos: A New Orbit

Every year, the Earth completes an orbit at a delirious speed!

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Channels: Astrophysics

Tags: astronomy new year cosmos earth orbit galaxy evolution galaxies science physics creationism sagan darwin

Uploaded by: ( Send Message ) on 13-05-2009. Dnatube suggest users to have interest in drug testing, mesothelioma, insurance, medical lawyers.

Duration: 2m 19s

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