A23a, trillion-ton mega iceberg the size of Rhode Island, drifting toward South Georgia. Scientists warn of its potential ...

South Georgia has been in the headlines after the world's largest iceberg ran aground off its coast amid concerns it could ...

Satellite images taken at the beginning of March show the iceberg parked on a shallow underwater shelf off the coast of South ...

The iceberg A23a did not exactly smack into the remote wildlife-rich island of South Georgia. The effect of a trillion tonnes ...

The island is uninhabited due to its remoteness and lack of infrastructure; the only people on the island are temporary residents working at research stations.

The massive A23a iceberg, nearly eight times the size of Warsaw, is breaking apart near a crucial wildlife habitat.

This week, follow the journeys of two lunar landers, meet “woolly mice,” see the oldest known bone tools, and more.

The adventure of the world’s biggest iceberg, known as A23a, may have come to an end after it spent five years wandering the Southern Ocean near Antarctica and, for a time, spinning around an ...