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π The aurora borealis, also known as the Northern Lights, is caused by the interaction of solar wind with Earth's magnetic field.
π Auroras are typically visible in high-latitude regions around the Arctic and Antarctic.
π The colors of the aurora borealis can vary, with green being the most common due to oxygen at lower altitudes.
π Auroras can also appear in red, blue, and purple, depending on the type of gas involved and the altitude.
π The best time to view auroras is during the winter months when nights are longest and skies are darkest.
π The name 'aurora borealis' comes from the Roman goddess of dawn, Aurora, and the Greek word for the north wind, Boreas.
π Solar storms can enhance auroral activity, making them visible at lower latitudes than usual.
π The phenomenon occurs mostly between 10 PM and 2 AM, when it is darkest.
π Auroras have been observed on other planets, including Jupiter and Saturn, indicating the universality of the phenomenon.
π The study of auroras contributed to the understanding of the Earth's magnetosphere and solar physics.
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