Polar Regions

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Scientists Confirm Upward-Draining Subglacial Flood in Greenland Ice Sheet

Confirmation of upward-directed water eruptions prompts calls for revised ice-sheet models to better forecast sea-level rise.

Scientists Urge Expanded Monitoring as Svalbard’s Winter Thaws

2,800-Meter Antarctic Ice Core Reaches Cambridge for Climate Study

Antarctic’s 1.5-Million-Year Ice Cores Reach Europe for Analysis

First Continuous Record Links Wordie Ice Shelf Collapse to Ocean Heat

Saltier Southern Ocean Fuels Antarctic Ice Loss as U.S. Data Cuts Loom

King Charles Records Midwinter Message to Antarctic Researchers

Record May Heat in Iceland and Greenland Triggers Massive Ice Loss

Penguin Guano Found to Influence Antarctic Climate Through Cloud Formation

Ice Sheet Melt Accelerates, Driving Rapid Sea-Level Rise

Antarctic Glaciers Redistribute Ice at Unprecedented Speed, Study Finds

Antarctica Records Rare Ice Mass Gain After Decades of Loss

Antarctic Ice Sheet Found Thicker Than Estimated, Surface Melting Sparks Tipping Point Concerns

Arctic Sea Ice Reaches Record-Low Winter Maximum in 2025

Arctic Sea Ice Hits Record-Low Maximum Extent in 2025

Antarctic Iceberg Breakaway Unveils Thriving Hidden Ecosystem

South Africa Declines Evacuation of Antarctic Team Following Assault Allegations

South African Antarctic Research Team Reports Misconduct and Safety Concerns

Global Sea Ice Extent Hits Record Low in February

World's Largest Iceberg A23a Runs Aground Near Antarctica