Effects of high-speed winds from a cooler, less dense spot on the sun’s surface may disrupt Earth’s magnetic field.

Witnesses reported seeing the vibrant Northern Lights, with hues of pink and green, stretching across the sky from Monday ...

Best chance since spring to catch the northern lights, with a solar storm lighting up skies over Canada and parts of the U.S.

A geomagnetic storm washing over Earth could spark a vivid display of auroras in the skies over Canada late Sunday night. Forecasters with NOAA’s Space Weather Prediction Center (SWPC) announced on ...

The aftermath of a strong solar flare this weekend will give rise to yet another decent opportunity to see the northern lights across Canada Monday evening through early Tuesday. Night owls with clear ...

NUEVA YORK (AP) — Una fuerte tormenta solar que se dirige a la Tierra podría producir exhibiciones coloridas de auroras en más estados de Estados Unidos de lo habitual la noche del martes. A ...