What Causes the Northern Lights?

Northern Lights happen when particles from the Sun crash into Earth's atmosphere. Imagine tiny spaceships (called electrons) zooming from the Sun to Earth and hitting the air like fireworks in the sky! When they hit the air, it lights up with colors, green, purple, and pink. It’s like a magical show that happens way above our heads!

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Examples

  1. A child sees green lights dancing across the sky on a cold winter night.
  2. A family watching an aurora from their tent in the Arctic feels like they're inside a magical storybook.
  3. A dog barks excitedly at the pink shimmer above its head as it sleeps outside.

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Categories: Physics · northern lights· aurora borealis· solar wind · Text is available under the Creative Commons Attribution-ShareAlike License.