The iceberg, named A23a, is about 400 meters (1,312 feet) thick, and almost 4,000 square kilometers (1,544 square miles) in area. Greater London, by way of comparison, is 1,572 square kilometers ...

The event pushes iceberg A-23A, which is 1,305 square miles and also floating in the Weddell Sea, into second place for the world's largest icebergs. Iceberg A68a, which was at one point the world ...

World's biggest iceberg starts moving for first time in decades — and it could cause some serious problems Iceberg A23a is nearly 1,500 square miles in area and weighs about a trillion metric tons ...

The world's largest iceberg, A23a, is stuck again. For more than 30 years, the giant frozen block — equivalent to the size of Rhode Island — was grounded on the sea floor in Antarctic coastal ...

World's largest iceberg on the move after dislodging from ocean floor The world's biggest iceberg — three time the size of New York City — could drift toward a remote island where a scientist ...

Iceberg A23a measures 40 by 32 nautical miles, according to the U.S. National Ice Center. For comparison, Hawaii's island of Oahu is 44 miles long and 30 miles across.

In ATLA, the avatar is the reincarnated spirit of Rava, the spirit of good, and is meant to master the elements of the world and maintain balance. The different tribes are based on different beautiful ...