Head to this Alaskan island to see the "Brown Bear Capital of the World," a remote park beside a breathtaking coastal city ...

Fair auroral activity is forecast over the skies of Canada and some northern U.S. states Wednesday night, with forecasters ...

The Fourth of July holiday will bring explosive light shows on Friday night, but many folks will see much quieter and calmer ...

Auroras may be visible from Alaska to New York as an incoming solar storm could spark geomagnetic storm conditions overnight.