Although the Trump administration has taken steps to scuttle or downplay other reports about climate change, this one struck ...

While Antarctic meltwater drives rising sea levels, models show it also delays greenhouse gas-induced warming. That’s because ...

The Arctic landscape is changing at an unprecedented rate. In addition to rising temperatures, climate change is causing ...

Antarctic sea ice reached its seasonal winter maximum on Sept. 17, 2025, but even at its greatest extent of the year, coverage remained strikingly low by historical standards. Satellite imagery and ...

If bowhead whales produce particularly varied and diverse calls in one area, it is very likely that the area is a breeding ...

Arctic sea ice has declined by more than 42% since 1979, when regular satellite monitoring began. As the ice grows thinner and recedes, more water is exposed to sunlight. Ice reflects sunlight but ...

Polar bears in Southern Greenland show rapid genetic changes linked to jumping genes. Researchers suggest these may help them ...

A new study highlights the key role the Southern Ocean plays in the Earth’s climate system. Around 12,000 years ago, the last ...