Jaw-dropping views of the northern lights have wowed UK sky-watchers for a second evening.<br /><br />An aurora is a natural light display in Earth's sky, predominantly seen in high-latitude regions around the Arctic and Antarctic.<br /><br />Auroras display dynamic patterns of brilliant lights that appear as curtains, rays, spirals, or dynamic flickers covering the entire sky.<br /><br />They are the result of disturbances in the magnetosphere caused by the solar wind.
