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

An enormous chunk has broken off the world's largest iceberg, in a possible first sign the behemoth ... delayed by ocean ...

The world's largest iceberg, known as A23a, is on a collision course with South Georgia Island, a delicate ecosystem that is ...

But the world's largest iceberg, known as A23a ... by ocean forces that kept it spinning on the spot. This monster block of freshwater was being whisked along by the world's most powerful ocean ...

TASS/. An ice block with the area of about 80 square kilometers broke away from the world’s largest A23a iceberg in South Atlantic area, the press service of the Arctic and Antarctic Research ...

The iceberg’s official moniker comes from a naming system that involves the Antarctic quadrant it came from followed by a sequential number. The big “A” designates the Bellingshausen/Weddell ...

"If the iceberg parks there, it'll either block physically where they feed from, or they'll have to go around it," said Meijers. "That burns a huge amount of extra energy for them, so that's less ...