Watch the growth of the crack in the ice shelf that created a giant Antarctic iceberg

A giant ice sheet that scientists had been monitoring for years broke off from Antarctica, creating a Delaware-sized iceberg in the Southern Ocean. NASA reported the change would not lead to increased sea levels immediately, but warned that it wou
ESA/Copernicus Sentinel data (2017), processed by A. Hogg/CPOM/Priestly Centre via Storyful