Water hidden beneath Arctic glaciers is moving far more than scientists realized. Now there is a map to prove it. Researchers ...

Animated map of the North Pole showing the progressive decline of the sea ice in the Arctic over the last 45 years, with ...

Audio is not provided for this article. In recent years, researchers have shown that variations in GPS and Galileo signals after they reflect off Earth’s surface—an approach known as GNSS ...

The sea ice is crucial to Earth’s climate because without it reflecting sunlight, more heat energy goes into the oceans. Ice ...

Water flow in Arctic rivers is shifting unevenly as climate change alters rivers, with satellites revealing wetter and drier regions.

No audio available for this content. In recent years, scientists have shown that detecting changes in navigation signals from GPS and Galileo after they bounce off Earth’s surface (GNSS reflectometry, ...

Arctic sea ice helps cool the planet and influences weather patterns around the world, but it is disappearing faster than ever as the climate warms. Scientists have now developed a new forecasting ...

Reykjaviik, Iceland — As rising global temperatures speed up the melting of sea ice in the Arctic Ocean, it's set off a boom of ships taking routes that previously were frozen and not traversable. The ...