High-speed winds from a spot on the sun’s surface may affect Earth’s magnetic field, pulling the phenomenon further south.

The latest Northern Lights forecast means the aurora borealis may be seen in the continental U.S. this weekend.

KCAL, KCBS, CAL FIRE RIVERSIDE, CNN By Mary Gilbert, CNN Meteorologist (CNN) — A cross-country storm will explode in strength as it moves over the central United States Friday, delivering extreme ...