Glacial lake outburst floods (GLOFs) are among the most serious natural hazards in high mountain regions in the last several decades. The recent global warming has caused dramatic glacial lake changes ...

This map shows where the Dale fire is burning near Aguanga Dale fire east of Temecula expands past 1,000 acres, prompts evacuations Grand Canyon blaze shows how managing a fire can go suddenly ...

The tragic boating accident at Lake Tahoe on Saturday that killed eight people, including a Bay Area tech executive, began with a mother’s birthday celebration that turned deadly when an unusual ...