Several of the Earth’s systems are changing faster than predicted as global temperatures rise, scientists say.

Scientists disagree whether human-made climate change or natural fluctuations are mostly to blame for worse-than-expected heat in recent years ...

Climate scientists say many of the effects of climate change are happening faster than they predicted, the latest on the war ...

This puts us on a collision course with the climate’s tipping points, said Stefan Rahmstorf, an author of the study and head ...

From freshwater providers to cultural touchstones, a look at the many changing identities of glaciers.

Researchers have uncovered a universal pattern showing how temperature affects life on Earth. Across thousands of species—from microbes to reptiles—performance rises gradually with warming until an ...

The future of one of Antarctica's most iconic glaciers could be far more dramatic than scientists previously thought. Using ...

New analyses of ancient ice from Antarctica and the air contained inside it are extending the history of Earth's climate records and expanding researchers' understanding of how the planet has changed ...

New geological evidence suggests that the slow wobble of Earth’s axis may have triggered rapid climate swings during the Late Cretaceous greenhouse world.

A "super El Niño" could emerge by the end of the 2026 hurricane season, with forecasters predicting that the ongoing La Niña ...