Giant iceberg spinning in endless vortex - CNN's mind-blowing footage

The largest iceberg in the world will soon break apart

Giant iceberg makes tiny Greenland town nervous | #toocloseforcomfort

🧊 NASA Found a Perfectly Shaped Iceberg in Antarctica ❄️

The world’s largest iceberg could hit an island

A large iceberg rocks and sways off the coast of Greenland. Video sped up x4 | #iceberg #greenland