Super El Niños happen when water in the tropical Pacific heats up, changing weather patterns all around the world. The hotter ...

Our planet is warming at an unprecedented rate. In 2024, global temperatures reached a new record high, with the annual mean temporarily exceeding 1.5 °C ...

Warming across the U.S. is far more uneven than it looks at first glance. While only about half of states show rising average ...

A new forecast shows an increased risk of a super El Niño in 2026, reshaping global weather, suppressing hurricanes and ...

A sweeping new study reveals that as Arctic permafrost thaws, it is dramatically reshaping rivers and releasing vast amounts ...

Wildfires are becoming more frequent and are ravaging new parts of the world due to global warming. A study led by ...

The global climate has changed drastically over the course of the 58 years that separate these two ‘Earthrise’ photographs.

The chances for a planet-warming super El Niño this year are rising, according to an updated model forecast issued by ECMWF ...

In a shift that is reshaping entire ecosystems, the open oceans are letting less light in. We don't fully understand the ...

The lifetime of nitrous oxide is decreasing more quickly than expected, which is changing climate projections.