Once the heat wave passes, there will be slight cooling through the weekend. Parts of the Inland Empire and the valleys are ...

Southern California's heat wave will peak Thursday, bringing triple-digit temperatures to L.A. County. Hotter than normal ...

Blue whale songs dropped by 40% during and after a major marine heat wave. Scientists say the decline is tied to food loss ...

An unbearable heat wave gripping much of the southwestern United States is expected to peak Thursday, Aug. 7, as temperatures ...

Temperatures continue to climb above normal as we head into the weekend.

Northern California's first heat wave of the summer is expected to begin later this week, bringing a stretch of sweltering temperatures above 100 degrees.

Rising temperatures pose new challenges for firefighters who have made incremental progress against a massive wildfire in ...

A heat wave is on the way for Montreal, with at least five consecutive days of high temperatures in the forecast. Montrealers ...

Whale songs provide key insight into ocean ecology, allowing scientists to make estimations on the prevalence of the species ...

Extreme weather patterns and events resulting from climate change are causing the prices of food products, such as coffee, ...