The Pacific Ocean is warming so quickly that scientists had to find a new method for detecting and predicting El Niño and La Niña events.

Earth’s oxygen-rich atmosphere, the very thing that allows complex life to exist, may not last forever. Coupled ...

Ten years after the Paris Agreement took effect, newly released climate datasets show the world warming at an accelerating pace, with 2025 ranking among the three hottest years ever recorded, and ...

The wife of a Republican congressman posted a heartfelt Valentine’s Day tribute to her Trump-ally husband. Then internet sleuths pounced — claiming the post unwittingly revealed embarrassing truths ...

It’s part of the scenario in “The Day After Tomorrow,” but scientists differ over whether or how fast it may occur. A team ...

The top diplomat overseeing the U.S.-brokered ceasefire deal in Gaza said Friday that continued violations of the agreement pose major obstacles to the Palestinian committee expected to oversee postwa ...

Trump called it a "disastrous" policy, saying it damaged the American auto industry and drove up prices for American ...

Overturning the 2009 decision will lead to billions of extra tonnes of greenhouse-gas emissions over the next three decades.

While most of the world's glaciers are retreating as the climate warms, a small but significant population behaves very differently—and the consequences can be severe. A team of international ...

The Trump administration has repealed the scientific determination that underpins the government’s legal authority to combat climate change.

The Trump Environmental Protection Agency delivered a significant blow to longstanding US climate policy on Thursday, finalizing rules to revoke a 2009 scientific finding that human-caused climate ...

Scientists say warming is increasing faster than at any time in at least 3 million years. There is no guide for what comes ...