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View Full Version : The Universe – Cosmic Phenomena



The One
31st August 2011, 20:11
History Channel. A look at various cosmic phenomena, both "good" -- such as the beauty of the aurora borealis, the thrill of a meteor shower, the miracle of photosynthesis, and the "bad" -- such as UV radiation that can "get under our skin", and solar flare activity that can not only scramble electronics, but could threaten life on Earth.

enjoy

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