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

People fainted in the crowd at Paterson's Hinchliffe Stadium as temperatures reached dangerously high levels, the city's ...

Analysts worry that the Trump administration will hold off on Biden-era rules protecting workers from extreme heat.

Central Pennsylvania is experiencing a dangerous and record-breaking heat wave through Wednesday, with temperatures expected ...

The Club World Cup is experiencing severe heat waves across the United States, with scorching temperatures at some venues.

As a heat wave hits multiple U.S. states, some areas are have been placed under extreme heat watches and warnings.

📸 Beauty and tragedy: A melting glacier draped in the tattered remains of a thermal blanket, a ghostly abandoned mining town ...

China said on Tuesday that consumers should "rationally resist bad content" of extreme eating shows, which have boomed online ...

As summer heats up, ComEd says there are some ways to take it easy on your air conditioning systems and power.

Extreme Heat Warnings are in place for the entire area through Wednesday as high temperatures climb into the upper-90s and ...

Travelers scoring tickets on ultra low-cost airlines are making hops from one country to another — just for the day. They say ...

With New York under an extreme heat warning, the Mets took extra precautions Monday. Those included a later report time for ...