Tag: Antarctica

World’s Largest Iceberg Shatters, Raising Alarms for Antarctic Wildlife

The colossal iceberg A23a—twice the size of Greater London—has shed a 19-kilometer-long chunk, signaling potential disintegration as it drifts toward ecologically sensitive South Georgia.

Melting Antarctic Ice Could Awaken Hidden Volcanoes

Climate change-induced ice melt in Antarctica may trigger eruptions of over 100 subglacial volcanoes, potentially accelerating ice loss and contributing to a feedback loop of volcanic activity and melting.