Earth's largest iceberg has run aground off the coast of South Georgia Island, a common rendezvous spot for big bergs, new ...

Flying over the massive iceberg, it's indistinguishable from the horizon. But as it melts, chunks of ice risk floating towards South Georgia, presenting a problem for some of its penguins, seals and ...

The world's largest and oldest iceberg, named A23a, has run aground in shallow waters off the coast of South Georgia, a ...

After months of floating, the "megaberg" known as A23a has finally come to a halt roughly 50 miles from South Georgia Island ...

A, after years of drifting, now appears stuck near South Georgia Island. Once lodged in the Southern Weddell Sea for decades, ...

Science and technology editor Tom Clarke has been flying over the world's largest iceberg A23a and seen first hand its incredible scale, its cracks, and the dangers it could pose to wildlife and ...

A massive superberg, four times as big as New York City, has halted east of the southern tip of South America.

A23a had been floating across the Southern Ocean for five years before it ran aground near the Island of South Georgia.

The world’s largest iceberg has run aground off the coast of a remote island in the Atlantic Ocean, according to British ...

The world's largest iceberg appears to have run aground off the coast of a remote British island home to millions of penguins ...

A23a weighs nearly a trillion metric tons, making it the world’s largest active iceberg. It calved from Antarctica in 1986, ...

As the iceberg melts, its released elements can alter the physics and chemistry of the ocean, propelling particles from the ...