What are the northern lights? (VIDEO)

What Causes the Northern Lights--And where you should see them

, --June 3, 2019

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WASHINGTON— Every winter, thousands of tourists head north hoping to catch a glimpse of the luminous auroras dancing in the sky. In this episode of Reactions, we’re sharing tips on how to increase your chances of seeing one and breaking down the chemistry behind the colors of this awe-inspiring wonder:


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American Chemical Society——

American Chemical Society, ACS is a congressionally chartered independent membership organization which represents professionals at all degree levels and in all fields of chemistry and sciences that involve chemistry.