The Aurora Australis reflects off the lake at Cradle Mountain in Tasmania, Australia on April 24, 2023. (Photo by Rusli Hashim/The Guardian)





The northern lights are visible over Anchorage, Alaska, early Wednesday, April 19, 2023. (Photo by Mark Thiessen/AP Photo)





Picture made available by “All About Lapland” on March 24, 2023 and taken on on late March 23, 2023 shows colourful northern lights (Aurora borealis) appearing around the Arctic Circle near Rovaniemi, Finland. (Photo by Alexander Kuznetsov/All About Lapland/AFP Photo)





The northern lights are seen over a farm near Pulaski, Wisconsin, US on April 24, 2023. An intense solar storm has seen the Aurora Borealis gracing the skies farther south than usual. (Photo by Sarah Kloepping/AP Photo)





Pictured in the early hours of Friday morning, March 24, 2023 are the northern lights over Stonehenge in Wiltshire. The aurora was very strong with a dazzling light display with light pillars captured. (Photo by Nick Bull/Picture Exclusive)





A person looks up at the Aurora Australis in Judbury in the Huon Valley, Tasmania on April 24, 2023. (Photo by Toby Schrapel freelance photography/The Guardian)





An aurora borealis, also known as the northern lights, is seen in the night sky in the early morning hours of Monday, April 24, 2023, near Washtucna, Wash. (Photo by Ted S. Warren/AP Photo)





Trees silhouetted against the sky near Sheffield, Canterbury, New Zealand on April 24, 2023. (Photo by Richie Mills/The Guardian)





Aurora Australis, also known as the Southern Lights, seen in the early morning in Hobart, Tasmaia on April 24, 2023. (Photo by Bruce Cooper/The Guardian)





Aurora australis, also known as the Southern Lights photographed in the New Zealand town of Bluff on April 24, 2023. (Photo by Rita Baker/The Guardian)





Picture made available by “All About Lapland” on March 24, 2023 and taken on on late March 23, 2023 shows colourful northern lights (Aurora borealis) appearing around the Arctic Circle near Rovaniemi, Finland. The northern lights appeared right after dawn, and they continued all the way through the night. (Photo by Alexander Kuznetsov/All About Lapland/AFP Photo)





A photographer takes pictures of the Aurora Australis, also known as the Southern Lights, as it glows on the horizon over waters of Lake Ellesmere on the outskirts of Christchurch on April 24, 2023. (Photo by Sanka Vidanagama/AFP Photo)





The Southern Lights photographed near Stirling Point, New Zealand on April 24, 2023. (Photo by Rita Baker/The Guardian)





The Aurora Australis captured at the Tessellated Pavement at Eaglehawk Neck in Tasmania on April 24, 2023. (Photo by Paul Hoelen/The Guardian)





The aurora borealis, also known as the northern lights, glow on the horizon at St Mary's Lighthouse in Whitley Bay on the North East coast on Thursday, March 23, 2023. (Photo by Owen Humphreys/PA Wire)