Summer has barely started in the Northern Hemisphere, but already it’s offering an oppressive preview of life on a hotter planet. Europe has endured two deadly, record-shattering heat waves in a ...

A dangerous heat wave is tightening its grip on the East Coast, with the worst conditions underway as millions prepare to celebrate the Fourth of July outdoors.

A dangerous heat wave is tightening its grip on the East Coast and straining the electric grid as people seek to cool off in their air conditioned homes and businesses. The worst conditions are now ...

CNN’s Pau Mosquera reports on the wildfires fueled by record high temperatures across France, Italy and Spain.

(CNN) — America’s 250th birthday also marks the final stretch of one of the most intense eastern US heat waves in years — one made worse by climate change — and it could fuel an added storm threat as ...