The super El Niño now developing in the tropical Pacific has a 90 per cent chance of becoming the strongest in 150 years, breaking global temperature records and unleashing extreme weather ...

How hot is too hot for your dog to be outside? The short answer is: it depends. But with the heat in Oklahoma breaking triple ...

Extreme heat can put pets at risk for heatstroke, burned paws, sunburn and dehydration. Veterinarians share simple ways to ...

Research published in the journal Nature in February this year found that the frequency and severity of heat stress events ...

As heat index values climb as high as 115 degrees in parts of Arkansas, outdoor workers are taking extra precautions to ...

Death Valley set a record when the temperature reached 134 degrees Fahrenheit. Here’s why deserts can reach such scorching ...

Infants, toddlers and young children need outdoor activity to build strong bodies and minds, but they also require extra care ...

Two new laws aim to protect students from extreme heat — but California still won't fund the air conditioning schools actually need.

Emmy-winning actor John Leguizamo joins TODAY’s Jenna Bush Hager and Sheinelle Jones to talk about his role in the epic new ...

Michael Strassner and Joey Bicicchi have also been cast in writer-director Casey Twenter's feature that co-stars William H.

Atticus Dryden plays in the water with his sister, Penelope Dryden, both of Kalamazoo, as they try to beat the heat at Ramona ...

Reporting for TODAY, NBC’s Kaylee Hartung sits down with the stars of “The Odyssey,” Matt Damon, Anne Hathaway, Tom Holland, ...