Imagine walking along Ipanema beach on a summer afternoon. The sand is golden, there's a cooling sea breeze, the shade of a parasol and a cold drink in hand. Now look up.

JONESBORO, Ark. (KAIT) - With temperatures expected to reach 100 degrees with a heat index of 105-110, K8 News has compiled this guide to help you beat the heat and stay cool. K8 Meteorologist ...

Across the United States and around the world, extreme heat events are becoming more frequent, more intense and longer ...

When temperatures hit 48 degrees, survival isn’t about endurance but more about prevention and awareness.

While extreme heat is unbearable to many humans, some animals are perfectly suited for high temperatures. Deserts, savannas, ...

When dangerous heat settles over South Carolina, it’s more than just uncomfortable—it can be dangerous. From sunburn and dehydration to heat exhaustion, staying prepared is key. A heat survival kit ...

Experts say the unseasonably hot weather across south Asia shows the impact of the climate crisis ...

Doctors say proper hydration during heatwaves requires water, electrolytes, coconut water, buttermilk, fruits, and limiting dehydrating caffeinated or sugary drinks.

Wet-bulb heat combines temperature and humidity, creating deadly conditions in which the body cannot cool itself during India ...

After a record-breaking summer last year, Toronto is expanding its heat relief program. With sunny days now in full swing, here's how you can keep your cool in the city.