Learn why a surge in the Southern Ocean’s salinity is an alarming sign for the future of Antarctic ice.

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

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

In the summer of 2021, scientists studying glaciers in the Austrian Alps noticed two tiny horns sticking through the surface ...

A sudden salinity spike in the Southern Ocean is accelerating Antarctic ice loss and triggering a dangerous climate feedback ...

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

A study published Monday in the Proceedings of the National Academy of Sciences found that increases in salinity in seawater near the surface could help explain some of the decrease in Antarctic sea ...

A review of data showed that the Birch Glacier was a rarity in that it has been advancing while most glaciers have been ...

The United Nations has designated 2025 as the International Year of Glaciers’ Preservation to highlight the importance of glaciers and ensure that those ...

Climate change appears to be making some of Switzerland's vaunted glaciers look like Swiss cheese: full of holes.

Michael Dunn, the study's lead author, said, "We're not just predicting how wildlife might respond to shrinking sea ice and environmental shifts, we've had the rare opportunity to confirm it, using ...

In 2022, an international team of scientists sent a 20-foot-long autonomous underwater vehicle (AUV) named “Ran” to traverse ...