A huge sun eruption combines with speedy solar wind from a "coronal hole" for a weekend aurora show, experts predict.
Scroll down for video There are two types of auroras - Aurora Borealis, which means 'dawn ... The satellite took the images from 512 miles (824 kilometres) above Earth's surface, using a Visible ...
Previously: • Interviewing astronaut Don Pettit on the pioneering science being conducted on the ISS The post Breathtaking ...
According to Dr. Schmoll, the Earth's magnetic field has a north and south pole, just like any magnet. The sun does as well.
If you're unable to view the northern lights in person, an online live view is the next best (and considerably warmer) thing. The northern lights are a truly remarkable spectacle, with curtains of ...
The celestial spectacle may be visible in northern Michigan, Maine and the nation’s high latitudes, the National Oceanic and ...