Researchers examining 20 years' data on orca sightings discovered a worrying migration trend linked to receding Arctic ice.

A terrifying map has outlined large swaths of the U.S. at risk of being wiped out in the event the “doomsday glacier” melts, ...

The dramatic loss of sea ice around Antarctica has occurred with the re-emergence of the Maud Rise polynya in the Weddell Sea ...

For the first time, scientists have measured the marine environment near the melting mega-iceberg A-68A, providing invaluable ...

On 28 November 1966, an American airplane flies over the Antarctic Peninsula just south of the southernmost tip of Chile. On ...

In Alaska, we must also be vigilant to another brewing geopolitical hotspot, the melting Arctic. Arctic competition is ...

The ten warmest years since the early days of the industrial revolution have all occurred since 2015. Read more here.

A massive and surprising change is unfolding around Antarctica. Scientists have discovered that the Southern Ocean is getting saltier, and sea ice is melting at record speed, enough to match the size ...

An international team of researchers have observed a phenomenon called virtual melting in colloidal crystals. They studied how it helps enable changes from one crystalline structure to another ...

A fresh set of numbers is changing what scientists thought happens when a city‑sized slab of ice dissolves into the sea. The ...

Glaciers are flowing rivers of ice, formed when snowfall compresses into a solid sheet. Over the span of hundreds of years, ...

The ocean around Antarctica is rapidly getting saltier at the same time as sea ice is retreating at a record pace. Since 2015 ...