Residents of several Northern U.S. states could have the opportunity to see the dazzling northern lights this week. Here's ...

Best viewed from the Northern Hemisphere, the Lyrid meteor shower is the world's oldest known of its kind and reliably occurs ...

Spring in the northern hemisphere brings with it the promise for the Lyrids, the first good meteor shower of the season.

This year, storms and cloudy weather are in the forecast for parts of the United States that could spoil the view of the ...

The warming hole might be a sign that Atlantic Ocean currents are slowing down. This network of currents regulates Earth's ...

People in the northern parts of Washington, Idaho, Montana, Minnesota, North Dakota and Wisconsin have the best chance to ...

A strong solar storm headed to Earth could produce colorful aurora displays across more U.S. states than usual Tuesday night.

Last year, the sun entered the peak period of its cycle of magnetic activity, bringing higher chances of seeing auroras into ...

Colorful northern lights have decorated night skies in unexpected places and space weather experts say there ... light displays across the Northern Hemisphere. And last fall, a powerful solar ...

Space exploration missions have revealed that polar vortices aren’t uncommon beyond Earth. They’ve been observed throughout ...