Multi-proxy fingerprints via Rb–Sr isochrons from detrital Pb-isotope populations reveal Antarctic geology and set the stage for future studies of ice sheet history.

This study shows that West Antarctic Ice Sheet history in the Amundsen Sea sector since 4.33 million years ago was closely linked to global temperature change, with a major expansion threshold crossin...

Amundsen Sea records show warm Circumpolar Deep Water drove major West Antarctic Ice Sheet retreat from 18,000–10,000 years ago. Subsequent cooling stabilized the grounding line, indicating ocean heat...

About 350 scientists scientists have signed a letter condemning U.S. President Donald Trump’s efforts to acquire Greenland.

Proceedings of the National Academy of Sciences (PNAS), a peer reviewed journal of the National Academy of Sciences (NAS) - an authoritative source of high-impact, original research that broadly spans...

In a groundbreaking new study published in Nature Communications, an international team of geoscientists has unveiled compelling evidence of significant West Antarctic ice retreat during the early

If you are a scientist interested in adding your name to our letter in support of the US Antarctic Program Research Vessel Capabilities, please email one of the following organizers by July 28th, 3:00...

Management tried to quash outpouring of support for beleaguered agency

Funding for the National Science Foundation, which finances research at US bases on the icy continent, has already been reduced, and the agency faces steeper cuts soon.

SILVER SPRING, MD—As mass firings of career experts and scientists continued to roil the federal government, officials confirmed Friday that cuts to the National Oceanic and Atmospheric Administration...