Triple-digit temps are expected along both sides of the Oregon Cascades, and stretching east to the John Day Basin and Blue Mountains.

Heat waves have been the story of the summer in Massachusetts, and it's not letting up anytime soon with temperatures expected to hit the mid-90s this week. We expect high temperatures between 90 to ...

France is battling a second intense heatwave this year, with southern regions breaking all-time temperature records. Authorities have issued warnings about health risks and urged residents to take ...

The Trump administration has taken aim at the "endangerment finding," which has allowed for federal regulations on climate change pollution.