Post by Jean-François Mezei
@sundogplanets Auroras come from "solar wind" hitting Earth's magnetic field, correct? Is there a document that explains the timing of when an aurora will be visible from a particular spot on planet?…
@sundogplanets Auroras come from "solar wind" hitting Earth's magnetic field, correct? Is there a document that explains the timing of when an aurora will be visible from a particular spot on planet?…