solar wind.
The northern and southern lights (or auroras) are related to the solar wind, which is a kind of outer space weather, although it bears very little resemblance to weather here on Earth.
Aurora Borealis
You see the Northern lights when the Sun gives off Solar Wind.
The northern and southern lights. The Aurora Borealis and the Aurora Australis.
Solar wind is ejected out of the sun's upper atmosphere. We can see solar wind as the Aurora Borealis also known as the Northern Lights.
Northern lights, or auroras, are caused by the collision of energetic charged particles with atoms in the high altitude atmosphere. The charged particles originate in the magnetosphere and solar wind and are directed by the Earth's magnetic field into the atmosphere.
The northern and southern lights occur when charged particles from the Sun called solar wind interact with the Earth's magnetosphere. This interaction causes the particles to collide with gases in the Earth's atmosphere, producing the colorful light displays known as auroras.
convection causes the heat transfer.
The Northern Lights AKA Aurora Borealis are curtain like veils of moving lights which form high in the atmosphere when charged particles of the solar wind meet the Earth's magnetic field.
Energetic charged particles generated by the solar wind.
Ionization in the stratosphere. When the solar winds from the sun makes contact with Earth's magnetic field, the result is the Northern and Southern Lights. The Northern Lights are called "aurora borealis," Aurora because that was the name of the roman goddess of dawn and, borealis is from the Greek [Boreas,] meaning "north wind." The Southern Lights are called "aurora australis," Australis is the Latin word for "of the south."
The Northern Lights are also called the Aurora Borealis. The Northern Lights is the effect of magnetic reactions. The Northern Lights are best seen in the North Pole and the South Pole. The sun gives off energy particles that is also called solar wind. The solar particles travel hundreds of miles in seconds. When the solar particles get close to earth they collide into the atmosphere and explodes. When millions of these explosions happen they create light. That light is called the Northern Lights or the Aurora Borealis.