Rovaniemi, Finland Rovaniemi, often heralded as the official hometown of Santa Claus, is a winter wonderland dream come true.

Another display of the northern lights could be visible this weekend in several U.S. states following a severe solar storm.

The colorful northern lights may reveal themselves to a wide swath of Americans Friday night due to an impending solar storm ...

Skywatchers are set to be dazzled by the northern lights over the coming hours, as a geomagnetic storm builds. A rare combination of solar activity and optimal conditions will make the aurora ...