A giant chunk has broken off the largest iceberg in the world, which may be the first sign of its deterioration. The behemoth ...

The world’s largest iceberg ‘A23a’ broke away from the Filchner Ice Shelf in 1986 and is now drifting northwards.

A colossal iceberg, twice the size of London, is slowly drifting towards a remote island in the South Atlantic. A23a, the ...

The "megaberg" - which is twice the size of Greater London and 130 feet tall - is on a crash course with the remote island of ...

Spanning an area of 3,672 square kilometers (1,418 square miles) when measured in August — slightly smaller than Rhode Island and more than twice the size of London — the A23a iceberg has been ...

The world's biggest iceberg -- more than twice the size of London -- could drift towards a remote island where a scientist warns it risks disrupting feeding for baby penguins and seals. The ...

The iceberg, A23a, broke free from its position ... If A23a, which is double the size of Greater London and weighs nearly a trillion tonnes, crashes into the island, it could cause the death ...

"Icebergs are inherently dangerous ... 1,312ft (400m), taller than the Shard in London. It once measured 3,900 sq km, but the latest satellite pictures show it is slowly decaying.

Frozen mass known as A23a threatens penguin and seal colonies on South Georgia and is expected to make contact in two to four weeks ...

The world's biggest iceberg is on the loose and is threatening to collide with a tiny south Atlantic island, potentially affecting the wildlife there, scientists warned this week. Known as A23a ...

The world's largest iceberg -- a behemoth more than twice the size of London -- is drifting toward a remote island where ...

The world's biggest iceberg -- more than twice the size of London -- could drift towards a remote island where a scientist warns it risks disrupting feeding for baby penguins and seals. The ...