The people have spoken. An unofficial poll from The Oklahoman reveals the most popular thermostat setting for summer months.

Imagine a liquid that flows freely one moment, then stiffens into a near-solid the next, and then can switch back with a ...

Thursday marks the 59th anniversary of the highest temperature ever recorded in Harrisburg. The temperature hit a scorching ...

A heat wave is underway across parts of the country, but some states had their hottest day on record decades ago.

Crews tearing apart a 1.5-acre pile of coal mine refuse that has been smoldering for two decades recently uncovered a section ...

Use fans to help circulate air, though don’t use them as a sole cooling device. This can give a false sense of comfort with ...

Mediterranean Sea temperatures surged in June in a marine heatwave, with a Greek scientist warning some species are under ...

The temperature in New York City has reached 100 degrees as the eastern U.S. sweltered under an extreme heat wave.

With temperatures running above average in many parts of NY, what’s the ideal thermostat setting to stay cool without breaking the bank?

In the wake of recent heat waves that struck the North Country, Massena Central School officials have undertaken the first ...

In one area of NC, a 15-year-old temperature record was broken this week. Here's what we know as we head into the weekend.