Areas affected include southeast Montana and northeast Wyoming, western Michigan, northwestern New York, and eastern North Carolina.

Aurora chasers are on high alert for minor geomagnetic storm conditions from Jan. 24 through to Jan. 25. Northern lights ...

A massive winter storm is blanketing large swaths of the Southern U.S. in snow and ice, leaving millions eager to track its ...

A rare frigid storm charged through Texas and the northern Gulf Coast on Tuesday, blanketing New Orleans and Houston with snow that closed highways, grounded nearly all flights and canceled school for ...