Aurora - Wikipedia
https://en.wikipedia.org/wiki/Aurora
OverviewEtymologyOccurrenceCausesInteraction of the solar wind with EarthAuroral particle accelerationHistorically significant eventsHistorical views and folkloreAn aurora (pl. aurorae or auroras), also commonly known as the northern lights (aurora borealis) or southern lights (aurora australis), is a natural light display in Earth's sky, predominantly seen in high-latitude regions (around the Arctic and Antarctic). Auroras display dynamic patterns of brilliant lights that appear as curtains, rays, spirals, or dynamic flickers covering the entire sky.
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