NOAA forecasts a Kp index of three on a scale of nine for Tuesday night, meaning the aurora borealis will “become brighter” ...

Americans in the northernmost parts of the continental U.S. could see the northern lights on Sunday, as the National Oceanic ...

A minor-to-moderate geomagnetic storm is expected Saturday night, the National Oceanic and Atmospheric Administration said.

Officials said the fire started shortly after 12 p.m. on Friday on the third floor of the complex, then spread to the fourth ...

This Valentine's Day, stargazers in some parts of the United States will have the opportunity to experience the surreal views ...