An undersea cable records 56,000 icebergs breaking off of glaciers in Greenland, revealing hidden signals that transform the ice melt.

For nearly a decade, Leigh Stearns and collaborators aimed a laser scanner system at Greenland's Helheim Glacier. Their long-running survey reveals that Helheim's massive calving events don't behave ...

The calving was so drastic that it caused measurable earthquakes in the region. An Antarctic glacier has experienced a rapid retreat 10 times faster than previously measured, according to new research ...

Researchers in Greenland used a 10-kilometer fiber-optic cable to track how iceberg calving stirs up warm seawater. The resulting surface tsunamis and massive hidden underwater waves intensify melting ...

A team at the University of Colorado Boulder identified a process that caused a glacier in Antarctica to retreat faster than ...

A new study suggests the Hektoria Glacier, seen here in 2024, shrank by 16 miles between January 2022 and March 2023—and five miles in November and December 2022 alone. Naomi Ochwat Researchers have ...

(CNN) — An Antarctic glacier shrunk by nearly 50% in just two months, the fastest retreat recorded in modern history, according to a new study — and the way it retreated could have big implications ...

Thwaites Glacier in West Antarctica—often called the "Doomsday Glacier"—is one of the fastest-changing ice–ocean systems on Earth, and its future remains a major uncertainty in global sea-level rise ...