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

Much of Southern California has been placed under a heat advisory Tuesday as the first of a dayslong heatwave arrives. Henry ...

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 ...

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.

Heat waves destroy crops, drive wildfires, and kill humans and wildlife, but these extreme weather events aren't just limited ...

The adaptation appears to help the fish cope with high temperatures, since individuals and breeding pairs that shrank ...

Supreme Court notice seeks Centre's response on petition addressing escalating heat wave crisis and climate change impacts.