Deep beneath glaciers and polar ice caps lies Earth’s climate history—preserved in frozen layers over hundreds of thousands of years. Ice cores act as time capsules, helping scientists study past ...

BUFFALO, N.Y. — Much like the ice he helped preserve for decades, Chester “Chet” Langway’s legacy at the University at Buffalo endures. Faculty here are still studying the ancient sediments that ...

'Extremely exciting': the ice cores that could help save glaciers Hiroshi Hiyama AFP Dec 18, 2025 Updated Dec 19, 2025 0 GREG BAKER A researcher at Japan's Hokkaido University Institute of Low ...

The recent analysis of a 10,000-year-old ice core from Greenland has unveiled fascinating insights into Earth’s climate history, providing keys that may unlock the mystery of what lies ahead for our ...

Glaciers hold layers of history preserved in ice, offering unique insights into Earth's past that can also help us interpret the future. Trapped amidst the frozen water are microscopic deposits of ...

Add Yahoo as a preferred source to see more of our stories on Google. This story was supported by a grant from the Pulitzer Center. This story was made possible through the assistance of the U.S.

This story was supported by a grant from the Pulitzer Center. This story was made possible through the assistance of the U.S. National Science Foundation Office of Polar Programs. Inside a tent ...

Glacier ice contains valuable information about the climates of the past. Researchers are scrambling to study them before it's too late.