Vital Arctic sea ice shrank to tie its lowest measured level for the winter, the season when ice grows, as a warming Earth shattered records across the continents.
The North Pole’s sea ice has reached its lowest level for the winter season as increasing temperatures break records across the continents, according to the National Snow and Ice Data Center (NSIDC), ...
Arctic winter sea ice peaked at 5.2 Mn sq. miles in March tying the record low set in 2025 scientists called a "stark signal" of a rapidly transforming Arctic ...
A new Stanford University study has helped solve a mystery about dramatic swings in sea ice extent around Antarctica.