A geomagnetic storm unleashed by the sun on Sunday could create colorful auroral displays over parts of the United States ...

Solar eruptions created a northern lights display in North America and Europe overnight, with more auroras expected through Thursday.

A pair of solar storms are targeting the Earth, and they could push the aurora borealis into Ohio this week. See the map.

The northern lights are gearing up for an encore. Here's which states can catch another glimpse of the colorful light display ...

There's a chance for G4 (severe) geomagnetic storm tonight, NOAA space weather forecaster Shawn Dahl told CNET.

When a bear becomes a nuisance or even a danger to people, moving the bear somewhere might seem the logical solution. It doesn't end well, however.