Wildfires in the Arctic are burning more intensely and frequently, threatening ecosystems and accelerating global climate ...

On a flat map, Greenland looks like a lonely white expanse at the top of the world. On the right projections, it jumps out as ...

The image reveals Earth's increase in temperatures across the years, including 2025 – officially the planet's third-warmest year on record ...

Scientists are no longer guessing how fast the great ice sheets are sliding toward the sea. With dense satellite coverage and ...

There's evidence trapped in ancient ice that during warm periods millions of years ago, the ice-free Southern Ocean responded ...

As meteorologists watch the tropics during the quiet winter months, a different kind of signal is drawing attention. The ...

Don't say the c-word. Global temperatures soared in 2025, but a NASA statement published Wednesday alongside its latest ...

As Earth warms due to climate change, oceans are heating up, becoming more acidic, and losing oxygen. These changes threaten ...

In a separate report Tuesday, the World Meteorological Organization warned that rising temperatures and climate extremes are ...

Yet much about the landscape under the ice has been uncertain, because ground and air surveys are difficult in the region.

The fate of the world’s largest island has outsize importance for billions of people on the planet, because as the climate ...

As the Earth warms, new shipping routes from one side of the globe to the other are opening around Greenland, making the vast ...