A winter storm warning in parts of Ontario and Quebec is into its second day today as heavy snowfall is expected to further blanket the region. Environment Canada issued a winter storm warning ...

The first storm started to take shape Wednesday afternoon over the central Mississippi Valley and brought slick conditions to parts of the region. It will ultimately spread wintry precipitation ...

A new artificial intelligence model trained on decades of data on the Sun’s activity would have predicted the unexpected intense solar storm that struck the Earth last year, scientists say.

That pesky groundhog was right. Winter is continuing to rear its ugly head this week across the Midwest and Northeast, courtesy of a potent storm that's forecast to spread a nasty mix of ice and ...

Winter storm warnings pepper parts of Northern California Monday, much of which remain in effect through Tuesday or Wednesday, including regions that border Oregon and toward Nevada. Here’s an ...