Skywatchers across northern Canada, Scotland, and Scandinavia may get a chance to see the aurora borealis tonight after ...
More solar storms are forecast to hit the Earth's magnetic field June 8-9, and may fire up the northern lights. Will they be ...
Earth’s magnetic field absorbed a glancing punch from the Sun this past weekend, registering a planetary K-index of 4 on both days. That put geomagnetic activity one notch below the Kp 5 threshold ...
Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. Using 11 years of magnetic field measurements from the ...