Antarctic Sea Ice Shows Partial Recovery in 2026 After Four Years of Record Lows
Scientists say Antarctic sea ice has shown a modest recovery in 2026, reaching levels closer to its long-term seasonal average after several years of unusually low coverage. Although the improvement offers a small sign of stabilization, researchers caution that the ice extent still remains below historical averages and does not indicate a full reversal of recent changes.
According to scientists at the National Snow and Ice Data Center at University of Colorado Boulder, Antarctic sea ice likely reached its lowest point for the year on February 26, covering about 2.58 million square kilometers. Every year during the Southern Hemisphere’s summer, sea ice shrinks to its annual minimum before beginning to expand again during the colder months. This minimum measurement is ...









