The snowpack in California and other western U.S. states is melting at a record-breaking pace despite above-average snowfall in many areas, threatening an early start to the wildfire season and ...

A haze of ice crystals in the air created a halo around the low sun as three snowmobiles thundered onto the sea ice on a ...

A new satellite photo has revealed that the "megaberg," A23a, is beginning to break apart, spawning thousands of smaller ice ...