Emergency Rooms Swamped as Record Heat Above 100F Wilts US South

Department of Transportation investigating lengthy Delta Air Lines delay in triple-digit temperatures

Europeans are still flocking to the scorching Mediterranean. But extreme heat could dent bookings in future

There are almost no national safety rules protecting workers exposed to high heat

Walkouts and strike threats: Europe's outdoor workers struggle under the blistering heat wave

Extreme heat will drive up health care costs by $1 billion each summer, study finds

We can't air-condition our way out of America's heat crisis

Record heat: Stocks winners and losers

Wheat prices soar as Russia-Ukraine tensions flare

Louisiana juveniles are suffering dangerous heat and isolation in an old death row facility built for adults, a lawsuit states. Experts say the harm could be irreversible

Amazon is inundated with shoppers desperately trying to cool off

Heatwave: Italy's major cities on red heat alert