A, the world’s oldest and largest (about the size of Rhode Island), may hit South Georgia Island, home to vulnerable penguins and seabirds.

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

The iceberg cometh. The spinning iceberg is approximately 1,500 square miles in size and located about 173 miles from the ...

Antarctic ice shelves are shrinking mainly due to frequent small calving events, while major iceberg break-offs remain rare ...

Iceberg A23a collision South Georgia, Journey of iceberg A23a 2024, World’s largest iceberg threat to wildlife, Impact of ...

Arecent study conducted by University of Florida geologists and geographers has shed new light on the effects of climate change on Antarctic ice shelves. It found that while there has been broad ice ...

Iceberg A23a, one of the world's largest icebergs, is drifting toward South Georgia, posing potential risks to wildlife and ...

The 'world's biggest iceberg', "A23a iceberg", which is more than twice the size of London, is drifting toward South Georgia ...

While warming temperatures are driving a widespread loss of ice shelves, major calving events have not increased in frequency ...

Iceberg A23a (bottom left) and South Georgia Island (top right) as seen by Aqua's MODIS image on January 15, 2025. Credit: NASA. Most people picture icebergs like big floating boulders in the ocean.

The trillion-ton slab of ice that scientists call a "megaburg" broke off from the Antarctic’s Filchner Ice Shelf in 1986.