universetoday.com
Weekend Aurora Alert: The Sun Lets Loose an Earth-Directed CME - Universe Today
The Solar Dynamics Observatory captured this view as the Sun let loose with its biggest solar flare of the year so far. It’s not a real big one — a mid-level flare classified as an M6.5 – but an associated coronal mass ejection is heading towards Earth and could spur some nice auroae by this … Continue reading "Weekend Aurora Alert: The Sun Lets Loose an Earth-Directed CME"