An exceptional celestial spectacle: northern lights visible in Haute-Savoie on January 19, 2026
On the night of Monday, January 19, 2026, an extremely rare phenomenon illuminated the night sky in Haute-Savoie, visible notably from Le Grand-Bornand, arousing surprise and wonder among astronomy enthusiasts and the inhabitants of the Alps. This natural spectacle, normally reserved for latitudes near the polar circle, is made possible by a strong geomagnetic storm … Learn more