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 ...

The trillion-ton slab of ice — called a megaberg — could slam into South Georgia Island, making it hard for penguin parents to feed their babies and some young could even starve.

The mega-iceberg, known as A23a, is currently 280km away from the British territory of South Georgia - home to seabirds, elephant and fur seals, and King and Emperor penguins. But icebergs are ...