Illustration of an observed magnetic tornado vortex in the solar atmosphere. The background image was recorded with NASA's Solar Dynamics Observatory, while the stacked images were obtained with the Swedish 1-m Solar Telescope (Canary Isl.). The bluish images reveal the swirl signature of a magnetic tornado. We include a map of Europe to scale. Credits: Scullion & Wedemeyer-Böhm (2012); NASA
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