Take a look back at the famous Halloween Storms of 2003 and see how we're getting off easy this Halloween. So far. Continue reading →
The sun has unleashed the biggest solar flare of the year, quickly followed by an Earth-directed coronal mass ejection (CME). ->
A blast of solar wind is currently pummeling Earth's magnetosphere, sparking the strongest geomagnetic storm so far this year, producing some stunning aurorae.