Stratospheric polar vortex changes still trigger brutal U.S. winter cold snaps and extreme weather despite a warming climate.

Roughly 252 million years ago, Earth experienced its deadliest known extinction. Known as the Permian–Triassic Mass ...

Coral bleaching isn’t just an ocean crisis. Here’s how the global event endangers food security, local jobs—and the land ...

In recent weeks Europe sweltered under intense heatwaves, while southern South America had record low temperatures. How far is global warming driving these events?

Last month was the warmest on record for the region, with heat up to 46 degrees Celsius in Spain and Portugal.

According to the EU climate monitor Copernicus, 12 countries and some 790 million people around the world experienced their ...

Human-caused climate change tripled the number of estimated deaths in the recent European heat wave, according to a new ...

Western Europe endured its hottest June on record amid relentless back-to-back heatwaves, EU's Copernicus said Wednesday.

Climate change has already caused significant declines in coral reef coverage globally and is expected to do much further ...

A rise in global temperatures to almost 3 degrees Celsius (5.4 degrees Fahrenheit) above pre-industrial levels would likely ...

Paris agreement’s goal of limiting global warming to 1.5 degrees Celsius was thought to be the threshold for averting severe ...

A heat wave is raising temperatures to dangerous levels across much of Europe, just days after a heat wave in North America ...