Southern California is baking under a powerful heat wave this week, prompting urgent warnings for more than 8 million people ...

Models show mother nature may show some mercy. Highs will merely reach the 90s in most places, though some areas could top ...

Heat cramps, painful muscle cramps and spasms, usually in the legs and abdomen, may also be a symptom of heat exhaustion.

Some relief from the heat is expected Thursday, but not much, with temperatures reaching the mid 90s in the valleys and triple digits in the Coachella Valley. The high in the valleys and Inland Empire ...

To survive warming oceans, clownfish cope by shrinking in size. Scientists observed that some of the orange-striped fish shrank their bodies during a heat wave off the coast of Papa New Guinea. Fish ...

Hospitals witness surge in patients suffering from exhaustion, dehydration; Shorkot residents protest prolonged power outages ...

Temperatures around the world continue to rise—and the North Sea is no exception. Yet, in addition to this gradual warming, ...