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Science

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n2doc

(47,953 posts)
Wed Jul 29, 2015, 08:13 AM Jul 2015

This mesmerizing video shows how incredibly vast space really is [View all]

https://vimeo.com/117815404

Light travels at about 186,000 miles per second. That's an incomprehensibly fast speed — faster than any other object in the universe.

But the video above shows how huge just our corner of the galaxy is, even for a photon of light traveling at that remarkable speed. The film, by artist Alphonse Swinehart, gives you the view you'd see if you were a particle of light traveling from the sun across the solar system — even though it's 45 minutes long, you still don't even reach Saturn.

http://www.vox.com/2015/7/29/9061333/solar-system-space

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