A red stain in Antarctica turns out to be a pressure signal, exposing active water movement beneath one of Earth’s coldest ...

The future of one of Antarctica's most iconic glaciers could be far more dramatic than scientists previously thought. Using ...

A ‘lightning-fast’ melting event astonished the scientific community when researchers at the University of Colorado Boulder ...

We’re not exactly sure what was happening before the iceberg started to spin, but it looks like there may have been tourists ...

Scientists spent the first weeks of the year on an expedition to Antarctica to study Thwaites Glacier, which is melting at an ...

A sediment core spanning millions of years and new modeling studies point to significant ice retreat under temperatures ...

NASA satellites detected a phytoplankton bloom around Antarctic iceberg A-23A as it melted, showing how icebergs can fertilize the ocean.

Now, far from the icy seas of Antarctica, what’s left of A23a is being eaten away by warmer waters. It’s in its death throes, ...

Pink granite boulders sitting mysteriously atop Antarctica’s Hudson Mountains have led scientists to a stunning discovery: a ...

Antarctica’s Hektoria Glacier stunned scientists by retreating eight kilometers in just two months, with nearly half of it collapsing in record time. The rapid breakup was driven by a flat, underwater ...

Since 2016, Antarctic sea ice extent has been declining sharply – now scientists are piecing together how strong winds and ...

Picture a frozen colossus drifting silently through icy waters, big enough to blanket London twice over. That's iceberg A23a.