Carol H Eng

Aurora Borealis Dates 2025. A celestial event called solar cycle 25 —the cycle the sun goes through around every 11 years—has been the cause of geomagnetic storms that have resulted. Northern lights in senja, norway (photo credit:.

This unusually good display last november at penmon lighthouse may have been a sign of the growing. Updated forecasts suggest that this 25th cycle will peak between january and october 2025, activating more vivid displays than usual of the aurora borealis.