As ice recedes, hidden volcanoes under Antarctica awaken, reshaping predictions for climate change. When glaciers melt, they ...

Widespread coastal melting occurred in Antarctica through the second half of December and is continuing in the first few days of the new year in several areas.

The vast Antarctic Ice Sheet holds more than half of Earth's freshwater. In several places around the continent, the ice ...

The president-elect has said he covets Greenland for its size. He could be misinterpreting that based on a well-known mapping ...

Melting Antarctica ice reduces pressure on underground magma, triggering volcanoes. This heats ice, accelerates melting, and ...

A mere 90 million years ago, Antarctica was a radically different place. Instead of being a polar desert characterized by ...

President-elect Donald Trump’s assertion that the U.S. must take possession of Greenland for national security reasons could ...

Climate change − a global phenomenon − can neither be confirmed nor disproven by comparing Antarctic sea ice extent on two ...

Greenland has been eyed by American foreign policy analysis for decades, but Trump is only the second president to really ...

Discover more about the unique governance of Antarctica… and why it is still unowned despite seven countries making claims on ...

I've been cruising for nearly 30 years, on just about every line out there, and I can tell you it's a wonderful way to travel ...