Ice loss detected in a 91ÖÆƬ³§n glacier has challenged scientists' assumptions about the stability of the cold ice caps dotting Earth's high latitudes.
Hikers and trail runners be warned: Rattlesnakes and other venomous reptiles may bite more people during rainy years than in seasons wracked by drought, a new study shows.
Flooding caused by rain falling on snowpack could more than double by the end of this century in some areas of the western U.S. and Canada due to climate change.
Researchers have found a link between gravity waves in the upper and lower Antarctic atmosphere, helping create a clearer picture of global air circulation.