Odds are you aren't too familiar with the group of animals called zooplankton, which include copepods, krill and salps. On land, they're most commonly used as fish food. Underwater, however, they've ...

A new satellite photo has revealed that the "megaberg," A23a, is beginning to break apart, spawning thousands of smaller ice chunks around the Antarctic island of South Georgia.

What we learnt flying over the world's largest iceberg A23a - and why it's not long for this world Flying over the massive iceberg, it's indistinguishable from the horizon. But as it melts, chunks ...

The world’s biggest iceberg, named A23a, has come to a standstill as it appears to have run aground in shallow waters off the remote island of South Georgia after drifting around the Southern ...

The iceberg A23a has run aground in the shallow waters off of South Georgia, a remote British territory in the Southern Atlantic, researchers say.

The oldest and largest iceberg on Earth landed on a sub-Antarctic island belonging to Britain Tuesday.

The biggest iceberg in the world, named A23a, appears to have run aground off the island of South Georgia.

The world’s largest iceberg, known as A23a, center, ran aground off the coast of the island of South Georgia, marked in red, last week. NASA ...

The mega-iceberg poses a significant threat to South Georgia Island a remote wildlife haven. The world's largest iceberg, A23a, is drifting toward South Georgia Island, a remote and ecologically ...

The iceberg cometh The spinning iceberg is approximately 1,500 square miles in size and located about 173 miles from the islands. If A23a grounds and wedges in the waters close to the islands, it ...