What Night Sky Photographs Will Look Like Over the Next 7 Billion Years http://www.petapixel.com/2012/06/01/what-photos-of-the-night-sky-will-look-like-over-the-next-7-billion-years/ … via @petapixel
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What Night Sky Photographs Will Look Like Over the Next 7 Billion Years http://www.petapixel.com/2012/06/01/what-photos-of-the-night-sky-will-look-like-over-the-next-7-billion-years/ … via @petapixel