Arizona’s Lake Mead National Recreation Area have closed multiple trails due to dangerously high temperatures and the death ...

The state Legislature should help empower every Arizona family to secure their own future against the dangers of extreme heat by upgrading their air conditioner. For far too many Arizona families, ...

“Dangerously high temperatures” left one hiker dead and another 33 hikers needing rescue at Lake Mead, rangers say. A hiker ...

It's something Phoenicians don't like to talk about but it is inevitably coming. Arizona heat is right around the corner and ...

As temperatures on the trail soared to 100 degrees, the early spring heat may have caught many hikers off guard along the Arizona Hot Spring Trail, according to officials with the Lake Mead ...

Arizona isn’t the first place that comes to mind when you think of hockey. With triple-digit heat scorching the desert each ...

Researchers found that people living in hot climates, like Arizona, age faster than those in cooler regions. The study ...

Arizona's iconic Saguaro cactus is dying off at an intense rate with the Desert Botanical Garden saying nearly 20% of their ...

Some stimulants, antihistamines, psychiatric and cardiovascular drugs can confuse the body’s ability to regulate temperature, ...

We should treat air conditioning – Arizona’s first line of defense against heat risk – as the critical infrastructure that it is. We can no longer afford to be sanguine about the escalating ...

Will the heat be normal or extreme this summer in Arizona? Will it be a rainy monsoon season? Here's what Old Farmer's ...

A group of 28 hikers were rescued from a Lake Mead trail on April 10 after not preparing for hot weather conditions, park ...