1920x1080 Northern Lights : Wallpaper"> Today

Aurora Borealis Wallpaper 4K, Night, Northern Lights, Mountains 4K Wallpapers Aurora, Northern Lights [1920x1080] : r/wallpapers

The "story" behind your Northern Lights wallpaper is one of a rare cosmic collision. The vibrant green and purple ribbons you see are actually the visible result of solar winds—billions of charged particles from the sun—smashing into Earth's magnetic field. 1920x1080 Northern Lights : wallpaper">

As these particles are pulled toward the poles, they collide with gases in our atmosphere. The occur when they hit oxygen, while the rarer purples and pinks happen much higher up or involve nitrogen. For your 1920x1080 display, these wallpapers often capture the "aurora corona," where the lights appear to explode from a single point directly overhead. Stunning Northern Lights Wallpapers (1920x1080) Aurora Borealis Wallpaper 4K