A hiker attempting to snap a photograph of a waterfall plunged 30 feet, leading to a two-hour-long rescue, California ...

Melting snow from California's Sierra Nevada is filling reservoirs. But dry conditions have shrunk the flow of the Colorado ...

A lake of water trapped behind a mass of glacial debris that buried a village and blocked a river in southern Switzerland ...

Water trapped behind a mass of glacial debris that this week buried a village and blocked a river in southern Switzerland has ...