Northern lights above the city of Whitehorse, Canada
The dancing northern lights in Whitehorse, Yukon, Canada -- you have to see it to understand it.
Filament
Aurora Filament - Whitehorse, Yukon, Canada
NASA - CME Causes Colorful Aurora
NASA - CME Causes Colorful Aurora: An aurora in Whitehorse Yukon Canada that appeared in the sky in the early hours of Oct. 1, 2012 due to the effects of a coronal mass ejection (CME) that erupted from the sun three days earlier. Image Courtesy of Joseph Bradley.