Arctic Region

Environmental Changes Climate Impact Arctic Ocean Greenland Ice Sheet Climate Effects Arctic Climate Climate Indicators Nordic Seas Antarctic Region Climate Systems Yukon Greenland Climate Studies Tundra Biome Arctic Ecosystems

4 ARTICLES

6d ago

Arctic Winter Sea Ice Returns to Significant Decline

Researchers warn consecutive record-low winters are pushing winter ice onto a lower baseline and increasing ocean-to-atmosphere heat and moisture that can change weather patterns.

7 ARTICLES

4mo ago

Nature Review Finds Abrupt, Interlinked Antarctic Shifts With Global Consequences

Arctic Region

Arctic Winter Sea Ice Returns to Significant Decline

Arctic Winter Sea Ice Matches Record Low for Second Year, NASA and NSIDC Report

Space Dust Reveals 30,000 Years of Arctic Sea-Ice Shifts

Arctic Sea Ice Hits 2025 Minimum, Tying 10th-Lowest Extent on Record

Nature Review Finds Abrupt, Interlinked Antarctic Shifts With Global Consequences