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View Full Version : Video: Why is the Sky Dark at Night?



Fraser
2012-Oct-02, 04:20 PM
The Minute Physics folks have created another great video, this time explaining why the sky is dark at night. Although at first glance it seems like an easy question to answer, throw in Olbers’ Paradox (the light from an infinite amount of stars should make the night sky completely bright) and it really is quite [...]

More... (http://www.universetoday.com/97678/video-why-is-the-sky-dark-at-night/)