Meteorologist Geoff Bansen and Dr. Stephanie Widmer join ABC News Live to discuss the ongoing heatwave in the United States ...

When the heatwaves of summer hit with a vengeance, mowing your grass to a certain length keeps its roots strong and leaves ...

With heat indices predicted to reach temperatures in the triple digits, Lexington's emergency management has activated Phase ...

ATHENS, July 22 (Reuters) - Greece and the wider Balkans sweltered under the third heatwave of the summer on Tuesday, with ...

During the Pacific heatwave, ocean waters were unusually warm - 3.6°F to 10.8°F hotter than normal - for more than two years.