The biggest iceberg on Earth is heading toward a remote island, creating a potential threat to penguins and seals inhabiting ...

Measuring roughly 1,350 square miles (3,500 square kilometers) across, A23a is the world's largest and oldest iceberg ...

The world's biggest iceberg is drifting toward a tiny south Atlantic island, potentially affecting the wildlife there, ...

Our 21-day expedition cruise on the Seabourn Pursuit came with excursions throughout Antarctica, Falkland Islands, and ...

Sue Halliwell marks the 150th anniversary of polar explorer Sir Ernest Shackleton’s birth by tracing his ill-fated British ...

PARIS — The world's biggest iceberg, more than twice the size of London, could drift towards a remote island where a scientist warns it risks disrupting feeding for baby penguins and seals. The ...

A23a, the world’s largest iceberg, broke loose from Antarctica; now it’s spiraling towards South Georgia Island.

These images from the Smithsonian Magazine Photo Contest show just why penguins have waddled into our hearts ...

For Samantha Harper, a family physician from Happy Valley-Goose Bay, Antarctica wasn't just a bucket-list destination — it ...

Raul Cordero from Chile's University of Santiago, who is also part of the National Antarctic Research Committee, said he was confident the iceberg would sidestep South Georgia. "The island acts as ...

The world's biggest iceberg -- more than twice the size of London -- could drift towards a remote island where a scientist ... of ice is moving slowly from Antarctica on a potential collision ...