Skywatchers across the United States have a golden opportunity to witness one of nature’s most breathtaking spectacles.

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

Sprawling across more than 200,000 acres in Northern Minnesota, Voyageurs National Park is a maze of streams, ponds, and ...

During Valentine's Day weekend, northern parts of America, including Maine, may have a chance of seeing an aurora. But space weather scientists warn that the chances of this happening are slim.

Your iPhone can take some truly incredible photos these days, but if you're keen to get the most out of its camera, check out ...