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Aurora Borealis

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A geomagnetic storm on October 11 caused the Northern Lights, or Aurora Borealis, to be seen as far south as Virginia.  Here are some shots fr…

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BOZEMAN — When the shimmering hues of the aurora dance in the night sky, they illuminate a complex phenomenon: light is emitted when charged particles, ejected by the multimillion-degree surface of the sun, interact with Earth's magnetic field and collide with atoms in the atmosphere.

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