Exploring Geomagnetic Substorms - Universe Today
[/caption] Every now and again, a sudden pulse of energy in Earth’s magnetosphere just cuts loose. As a result, we have a bright polar auroral display. While we’re beginning to understand more about magnetism and the Sun/Earth connection, there’s still a few rogues left in the gallery. Just what is a geomagnetic substorm and what … Continue reading "Exploring Geomagnetic Substorms"