Corals have long captured the medical imagination. As Earth heats up, we might want to take our linked fates more seriously. It is easy to see how rising temperatures threaten humans and corals alike.

Efforts to cool the planet may do more than lower temperatures, they could fundamentally reshape Earth’s climate systems.

A hidden threat is emerging in the world’s glaciers: while most are shrinking, a rare group known as “surging glaciers” can ...

Volcanic eruptions can influence global temperatures, with explosive events injecting gases like sulfur dioxide into the ...

Learn more about what we know — and don’t know — about the Carnian Pluvial Event.

The extent of human-made climate change may make it tricky for us to notice its reversal at first, explain our readers ...

A planet-warming El Niño climate phase is now developing, and some models predict it could turn out to be the strongest on ...

New research out of the University of New Hampshire reveals that the majority of New Hampshire ski industry professionals are ...

The marine heat wave of 2026 is simmering the Pacific Ocean off the coast of California, and experts are warning that it ...

New Gallup polling shows concern about the climate is at a near record high in the U.S.

In the United States, a 2-foot increase in sea levels wouldn’t affect as many people as in parts of Asia, but the price of ...

A new report shows glaciers are melting faster than ever, with 2025 ranking among the worst years on record for ice loss.