These states harbor the highest concentrations of aquatic serpents in the US. Before your next dip, learn which waterways ...

Forecast models suggest geomagnetic conditions could reach minor storm levels, strong enough to make auroras visible along the northern parts of the United States Getty The northern lights may be ...

The northern lights could be visible from the northern United States again on Tuesday, as a coronal mass ejection from the Sun is expected to arrive and cause strong geomagnetic storms. A coronal mass ...

The northern lights were visible across the Lehigh Valley and Pennsylvania on Tuesday night and into early Wednesday morning. See photos from around the region shared by our readers below. The ...

An incoming solar storm could bring the northern lights into view across multiple U.S. states this weekend. A fresh surge of solar energy is headed toward Earth, and it could spark another round of ...

Aurora Borealis could be visible across the northern United States Wednesday night and as far south as Nebraska as space weather forecasters with the National Oceanic and Atmospheric Administration ...

The sky above the United States and parts of Florida was filled with brilliant colors of green, pink, purple and red from the northern lights Tuesday night, Nov. 11, when a powerful solar storm ...

The northern lights could be visible from a much larger portion of the northern United States than usual on Tuesday night and Wednesday morning, according to the National Oceanic and Atmospheric ...

Something strange is happening across the northern United States. While global temperatures continue their upward trend, certain states are experiencing winter conditions that feel ripped straight ...

A cosmic light show could flicker across northern skies tonight! NOAA space-weather forecasters say the aurora borealis may be visible late Friday, April 10, into early Saturday, April 11, as minor ...