Aurora Borealis, May 2024

Moon on lower left, Victoria, BC lower center, looking northwest from the southern shore of the Strait of Juan de Fuca.

In May 2024, a series of CMEs (coronal mass ejections) sent billions of tons of highly charged particles rushing outward from the Sun at between 500 to 3000 kilometers per second. When some of these particles reached the upper atmosphere Continue reading Aurora Borealis, May 2024