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The aurora borealis (left) alongside a strong thermal emission velocity enhancement, a rare aurora-like phenomenon named a STEVE in 2016 by scientists in Canada, can be seen over Bamburgh castle, in Northumberland on the North East coast of England on Sunday, November 5, 2023. The atmospheric optical phenomenon is caused by a flowing ribbon of hot plasma breaking through into the earth's ionosphere, appearing in the sky as a purple, red and white arc. (Photo by Owen Humphreys/PA Images via Getty Images)
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