5 Remarkable Facts About the Northern Lights – The Countdown #39

What causes the sky near Earth’s poles to light up with swirling, colorful light? In this episode of the Countdown, we explore the physics behind auroras and more.

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What causes the sky near Earth's poles to light up with swirling, colorful light? In this episode of the Countdown, we explore the physics behind auroras and more.

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Visit LightsOverLapland.com for more images of the Northern Lights from Abisko National Park in Sweden.

Aurora Forecast (NOAA)

Written in the Sky: Aurora Borealis Explained (Institute of Physics)

Science Casts: Auroras Underfoot (NASA)

Northern Lights, Earth's Auroras, Causes and Facts (Space.com)

The History of Auroras (NASA)

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Featured image courtesy of Rafal Konieczny via Wikimedia Commons

Credits:

Host/writer: Sophie Bushwick

Story Advisors: Clara Moskowitz & Michael Moyer

Editor: Joss Fong

Producer: Eric R. Olson

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