The continent’s ice is melting and raising sea levels worldwide. Our journalists will be sending regular dispatches as they ...

New research shows that warm ocean currents triggered a rapid collapse of part of East Antarctica’s ice sheet 9,000 years ago, offering clues about future sea level rise.

An Arctic blast is forecast to usher in multiple waves of dangerous cold to the Midwest and Northeast next week, forecasters ...

The past water year, October 2024 through September 2025, brought the highest Arctic air temperatures since records began 125 ...

The Arctic is changing rapidly, and scientists have uncovered a powerful mix of natural and human-driven processes fueling ...

The Arctic, often regarded as the planet's silent thermometer, has once again surpassed its own extremes. The winter of 2025 ...

It is not the near-mythical realm imagined by earlier cartographers, who left it as a blank space labeled “Unknown Southern ...

Antarctica faces abrupt, irreversible climate changes as warming nears 1.5 °C, threatening ice, oceans, ecosystems, and ...

Earth's seasons look very different at locations not far from each other, 20 years' worth of satellite data reveals. Earth's seasonal cycles can vary dramatically across short distances, even at the ...

A research team led by The Hong Kong University of Science and Technology (HKUST) scholars has discovered a significant ...