In August 2026, one of Greenland's largest glaciers lost an enormous piece of ice.
An iceberg larger than 76 square kilometres broke away from the Petermann Glacier.
Scientists use the word calving to describe ice breaking off the edge of a glacier.
This was the biggest calving event in the Arctic since 2020.
An area that size is bigger than many towns.
Researchers link such dramatic events to a steadily warming climate.
Each loss of ice adds to concerns about rising sea levels.