The sprawling June heat wave that has gripped much of the U.S. has people looking for relief in public fountains, inflatable pools, lakes and even the spray from a firetruck.

It’s not a work of fiction. Outside the Portsmouth Main Library, the feel-like temperature hovered around 110 degrees, and ...

Millions of Americans face dangerous heat waves this week. Here are essential tips to stay cool and recognize signs of ...

A long-lasting extreme heat wave reached its dangerous crescendo Tuesday, bringing the hottest day in a decade to some major ...

NEW YORK (AP) — Extensive triple digit heat, broken temperature records and oppressive humidity piled up into a steaming mess ...

Dangerous heat is leaving the Southern Tier, brining seasonal temperatures and storms in the latter half of the week ...

If you can’t afford to cool the whole house, make a “cool space” to sleep in, because experts say the best defense against ...

Numerous cities along the East Coast broke or tied heat records as temperatures soared to triple digits on Tuesday.

“Really, your body’s not able to regulate its temperature effectively, i.e. cool down despite the external temperature. So ...

Central Pennsylvania is experiencing a dangerous heat wave with record-challenging temperatures and increasing chances of ...

This record-breaking heat wave is dangerous for people and pets alike. Skyler, an 11-year-old lab, knows just where to go to ...