A double sunset refers to a phenomenon where two sunsets can be observed in quick succession. This typically occurs in areas with unique geographical features, such as high mountains or deep valleys, where the sun can dip below the horizon at different heights or angles, allowing observers to see the sun set multiple times from varying perspectives. Double sunsets are sometimes seen in places like the Écrins National Park in France or in certain regions of the Arctic, where the landscape allows for this unusual optical effect.
New to topics? Read the docs here!