The new heat record is an alarming signal of how hot the planet is getting and how fast it’s happening.

Wind gusts over 70 mph, hail bigger than baseballs and strong tornadoes are all possible from these storms.

(CNN) — A potent winter storm will impact the Northeast starting on Sunday, but there are still questions about how big its punch of snow and strong winds will be for some areas. Snow totals and the ...

There are increasing indications El Niño is likely to form and strengthen into potentially a significant event during the ...