and Feb. 1. Keep up with current northern lights forecasts and geomagnetic storm warnings with our aurora forecast live blog. A massive 500,000-mile-wide (800,000-kilometer) coronal hole in the ...
In the wake of a "severe" geomagnetic storm on New Years Day that sparked the northern lights across the U.S., more aurora may be visible in the coming days. NOAA's Space Weather Prediction Center ...