The Aurora Borealis, or the Northern Lights, illuminates the sky above Nehe City in northeast China's Heilongjiang Province, March 25, 2024. (Photo by Liu Wei/Xinhua)

The Aurora Borealis, or the Northern Lights, illuminates the sky above Nehe City in northeast China's Heilongjiang Province, March 25, 2024. (Photo by Liu Chengshan/Xinhua)