It was a rare cosmic collision — and the sky responded ... Experts at NOAA’s Space Weather Prediction Center had warned of a G3-level storm for April 16 — but Mother Nature cranked it ...

In a paper published in Geophysical Research Letters, researchers from Kyushu University report on the activity of sporadic E ...

Last May, an advanced critical long-range radar system used by China to detect stealth aircraft and ballistic missiles was temporarily disabled by a massive solar storm – a disruption that set ...