What Causes the Northern Lights to Appear?

The Northern Lights happen when tiny particles from the sun zoom through space and crash into Earth’s atmosphere. These collisions make the sky light up with dancing colors, like a magic show in the sky! Imagine throwing glitter at a blanket, that's kind of what happens up there.

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Examples

It's like when you turn on a flashlight inside a foggy room, and the light makes shapes appear all around you.
Imagine throwing tiny sparks into a jar filled with colored balloons, each spark lights up one balloon in different colors.
The sky becomes like a living canvas that changes color depending on how much sunlight is thrown at it.

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Categories: Space · Northern Lights,Aurora Borealis,Solar Wind