The world is about to witness a historic total solar eclipse, one of the longest of the 21st century. The eclipse will ...

Satellites, including those used for GPS and communications, will face greater risks in coming decades during solar-triggered ...

The northern lights could make an appearance in eight northern U.S. states Thursday night, according to the National Oceanic and Atmospheric Administration, ahead of an expected much weaker auroral ...

Rising concentrations of carbon dioxide in the upper atmosphere will change the way geomagnetic storms impact Earth, with potential implications for ...

When global events set our minds to wondering if humanity has what it takes to persist, it's natural to wonder about other worlds, other life, other intelligent species, and if those others might be ...