A, the world’s oldest and largest (about the size of Rhode Island), may hit South Georgia Island, home to vulnerable penguins and seabirds.

The world’s largest iceberg is heading towards a remote British island and could threaten millions of penguins and seals that live there. The huge iceberg A23a measures almost 1,500 square miles, ...

Narrator: Does this image look Photoshopped ... it won't look like that anymore at all. Narrator: As this tabular iceberg floats away and changes shape, it won't resemble the iconic iceberg ...

"It's just like this white wall. It's very sort of Game of Thrones-esque, actually," he said, referencing the television series. The iceberg may drift past the continental shelf into open waters ...

The world's largest iceberg looks set to collide with a group of remote islands in the southern Atlantic, risking the safety of wildlife in a region renowned for rich biodiversity that surpasses even ...