Auroras may be visible from Alaska to Idaho as a speedy solar wind is set to spark geomagnetic storm conditions overnight.

Strong geomagnetic storms and a moderate solar radiation storm have led to an aurora view forecast for Wednesday night in the northern U.S.

A stream of unusually turbulent solar wind is currently sweeping past Earth, stirring up the kind of geomagnetic activity ...

This winter is predicted to be a particularly good one for spotting the green-hued celestial clouds in the night skies of the ...

With a fresh wave of solar wind shaking up Earth’s magnetic field, the sky is gearing up for another stellar performance, ...

Residents of 10 U.S. states could have the opportunity to see the dazzling northern lights just in time for Thanksgiving.

The aurora borealis could be visible from some states along the U.S.-Canadian border before and after Thanksgiving.

Missed the Northern Lights last night? Don’t worry. The National Oceanic and Atmospheric Administration says that those hoping to witness the celestial phenomenon — including those in Colorado — could ...

The Cincinnati Observatory's astronomer says it's difficult to predict who will get a light show, and who won't.

Tennessee was treated to a spectacular light show. The northern lights were visible in Knoxville and across more than 21 states, including Tennessee, on Nov. 11. As far south as Florida, people could ...

Discover how the aurora borealis transforms the night sky, the science behind its glowing colors, and the myths and ...

Missed the Northern Lights last night? Don’t worry. The National Oceanic and Atmospheric Administration says that those hoping to witness the celestial phenomenon — including those in Colorado — could ...