Chicago got its first snow of the season, but it was far from your typical dusting. A band of lake-effect thundersnow took ...

A rare weather event known as "thundersnow" was captured on Feb. 29 in Montreal. Combining a unique mix of snow, lightning and thunder, the snow shower came just before a major storm hit the city.

Mountaineers and mountain guides are out and about on Mount Everest on May 21, 2024. (Photo by Narendra Shahi Thakuri/picture alliance via Getty Images) At least 900 Mt. Everest trekkers had to be ...