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An Aurora Australis or an Aurora Borealis occurs when streams of particles from the sun's solar winds hit the earth's atmosphere at an angle (as can only happen at the poles). These particles interact with the edges of the earth's magnetic field and when they collide with the gases in the ionosphere, the particles glow creating curtains of blue, green and magenta. An aurora is sometimes accompanied by a crackling sound.
What else can I help you with?
What causes the Aurora borealis to end?
The sun
What from the sun causes the aurora borealis?
Solar Winds
What causes the Aurora borealis (Northern lights)?
Aurora Borealis is caused by particles hitting earth's atmosphere thermosphere and they are stopped, so they give of their energy in the "Northern Lights" or Aurora Borealis.
What causes aurora borealis northern lights?
Aurora Borealis is caused by particles hitting earth's atmosphere thermosphere and they are stopped, so they give of their energy in the "Northern Lights" or Aurora Borealis.
What causes the aurora borealis's colorful lights?
Because they reflect light
In which layer of the atmosphere are the ionized particles that causes the aurora borealis?
Thermosphere, to be specific Ionosphere.
What is the population of Borealis?
The population of Borealis is 2,011.
When was Borealis created?
Borealis was created in 1994.
What causes the mesmerizing natural phenomenon known as the aurora borealis or northern lights?
The aurora borealis, or northern lights, is caused by solar wind particles interacting with Earth's magnetic field and atmosphere, creating colorful light displays in the sky.
What does borealis mean in Aurora Borealis?
northen lights
When was Clarkia borealis created?
Clarkia borealis was created in 1971.
When was Empis borealis created?
Empis borealis was created in 1758.
