More than 55 million Americans are under heat advisories Friday. Cities under alert include Omaha, Wichita, Oklahoma City, ...

A deadly combination of high temperatures and oppressive humidity has prompted the National Weather Service to issue ...

High temperatures can create significant challenges for business operations, so companies must consider natural strategies to mitigate the risks.

For decades, seniors, children and outdoor workers were some people considered the most vulnerable to heat. A 2017 paper was ...

From the rainforests of Central and South America to the savannas of northern Australia, the world’s equatorial regions are ...

News Now spoke with animal advocates on the continued rise in cruelty cases after another dog was found dumped in the extreme ...

A first-of-its-kind data analysis links high temperatures caused by climate change to tropical bird population declines ...

The heat index is back up to 105° for many of us today and will remain in that range through the weekend. Highs will reach at least the upper 90s the next few days and some 100-101°s will also show up ...

Extreme heat has smashed temperature records across Europe in recent days, fueling wildfires. Weather forecaster Meteo France ...

Highs each afternoon will be in the mid to upper 90s. We’ll have lows in the mid to upper 70s. Very high humidity will make ...

While serious cold still remains a pressing problem for Maine residents, emergency officials across the state are already ...