Aurora Borealis Usa 2024

Aurora Borealis Usa 2024. The aurora borealis (northern lights) and aurora australis (southern lights) are the result of electrons colliding with the upper reaches of earth’s atmosphere. A red line on the map shows how far south the aurora forecast went.

A red line on the map shows how far south the aurora forecast went. Increased solar activity causes auroras that dance around earth’s poles, known as the northern lights, or aurora borealis, and southern lights, or aurora australis.