Animated map showing the trajectory of the iceberg A23a, the world's largest, off the coast of South Georgia Island, from January 23 to February 28 VIDEOGRAPHIC ...

Antarctica’s ice caps have been shaping the ocean for millions of years, but recent discoveries reveal icebergs existed even ...

In 2004, the A38 iceberg grounded on South Georgia's continental shelf, leaving dead penguin chicks and seal pups. The ice mass is estimated to weigh nearly a trillion tons.

A giant iceberg is drifting from the icy edges of Antarctica, and experts warn that this massive chunk is just one more sign ...