In times like summer, it can be difficult for many people to deal with the sweltering temperatures. If you are not a big fan ...

In the face of deadly heat, will mankind respond to climate change in time? Listen to this story get unpacked on The Excerpt.

Nearly 87 million Americans across the Midwest and Northeast are under extreme heat warnings this week, with the National Weather Service warning of "extremely dangerous" temperatures and triple-digit ...

As global temperatures rise and heat waves become more frequent and intense, understanding how to stay safe in the heat is no ...

Sometimes the temperature outside feels warmer than it is, and there's a reason. Here's a breakdown of the heat index.

Tens of millions of people in the U.S. are facing heat warnings, which can increased the risk of heat-related illness.

The Lehigh Valley and much of eastern Pennsylvania are under an extreme heat warning with temperatures near 100 degrees ...

A new study reveals how extreme heat impacts the human body. Researchers examined the body's response to rising heat and ...

The temperature in New York City has reached 100 degrees as the eastern U.S. sweltered under an extreme heat wave ...

The high temperature on Tuesday is expected to hit 98, with a cooler 94 on Wednesday. The heat index, or 'feels like' ...

Temperatures in the city of Milwaukee peaked at 94 degrees, with heat indexes peaking at 105 degrees. The highest heat index ...

Extreme heat can be dangerous, especially for older adults, young children and people with certain health conditions.