Soaring temperatures this week has cut power for thousands around Ohio. These maps can tell you how widespread an outage is and when power will return.

Extreme heat is impacting states across the country. See maps of high temperature forecasts and heat index levels.

Extreme heat is impacting states across the country. See maps of high temperature forecasts and heat index levels.

More than half the country, including Illinois, is currently in a heat dome. Here's what that means and how to stay safe during excessive heat.

The heat wave is coming, Delaware! Here's the latest forecast, from when the 'dangerous' heat is heading in to how hot it'll feel.

Spanish authorities say two people have died in northeastern Spain in a wildfire that spread quickly before firefighters brought it under control.

U.S. natural gas futures rose over 2% on Wednesday, snapping two days of declines, as hotter mid-July forecasts are expected to lift air-conditioning demand, prompting power generators to burn ...

Remote-sensing data and artificial intelligence are mapping the most heat-vulnerable buildings in cities like Delhi, in an effort to target relief from extreme temperatures at a granular level.

Blazing temperatures scorched several states on Tuesday, as about 80,000 residents faced power outages.

Heat dome will cause dangerously high temperatures in many places across the country this weekend, especially the Midwest and East Coast.