The world's biggest iceberg — which is roughly three times the size of New York City — is "on the move" after being stuck to the ocean floor for 37 years, scientists confirmed Friday. Recent satellite ...

The world’s largest and most enduring iceberg is splintering into smaller pieces, to the point that it’s no longer the biggest chunk of ice floating in the oceans. The shrinking megaberg, known as ...

A23a, the world's largest and oldest iceberg, is finally cruising again through icy ocean waters after an unexpected delay. This summer, A23a got stuck near the South Orkney Islands, twirling in ...

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 waters.

The world's largest and oldest iceberg, named A23a, has run aground in shallow waters off the coast of South Georgia, a remote island in the South Atlantic known for its populations of penguins and ...

It's so big, scientists are calling it a "megaberg." The world's largest iceberg, with the unglamorous name of A23a, continues to move through the ocean near Antarctica, and British researchers last ...

An enormous chunk of ice bigger than Rhode Island has broken off an Antarctic ice shelf, according to the European Space Agency. The floating mass covers more than 1,600 square miles, making it the ...

1,000,000,000,000 tons. That’s one trillion, with a “t” at the start. And that’s how much A23a, aka the world’s largest iceberg, weighs. It spans across about 1,418-sqaure-miles, or about three times ...

A striking new satellite photo has revealed that the world's largest iceberg is starting to break apart into thousands of smaller pieces as it remains stuck alongside a wildlife refuge in Antarctica.

Talk about a chilling effect. A small settlement in Greenland is holding its collective breath as an iceberg of titanic proportions drifts dangerously close to shore — and residents’ homes. For days ...