Huge Solar Eruption Sparks Strongest Radiation Storm in 7 Years | omnia mea mecum fero |
A powerful M9-class solar flare erupted early Jan. 23 (GMT) has triggered the strongest radiation storm since 2005, NOAA says. The solar flare has also triggered a geomagnetic storm on Earth and could amplify northern lights displays.

Via Sakis Koukouvis