The world’s biggest iceberg — a wall of ice the size of Rhode Island — is lumbering toward a remote island off Antarctica that’s home to millions of penguins and seals.

The world's biggest iceberg — a wall of ice the size of Rhode Island — is lumbering toward a remote island off Antarctica that's home to millions of penguins and seals.

A23a, an iceberg the size of Rhode Island, has been stuck spinning in the frigid waters close to Antarctica since late 2024.

Wall of ice the size of Rhode Island heading toward penguin-packed island off Antarctica It’s not exactly high-speed action. The iceberg is making its way at a glacial pace of one meter every ...