Northernmost city of USA : Utqiagvik, Alaska US In most places, winter feels dark enough: you go to work in the half-light and come home in the dark, wondering when you last saw a proper blue sky. In one small Arctic city, though, the sun has already vanished completely. On 18 November, the people »»»

The Space Weather Prediction Center is forecasting a moderate storm for Thursday. There’s a chance that Canada could be in for a light show Thursday night. The sun has fired off three coronal mass ejections (CME) that are on their way toward Earth. CMEs are large expulsions of particles from the su»»»