The world's largest and oldest iceberg, named A23a, has run aground in shallow waters off the coast of South Georgia, a remote island in the South Atlantic known for its populations of penguins and ...

Icebergs aren't just melting — they're flipping, reshaping, and breaking apart in ways that could have major consequences for our oceans and communities. According to Phys.org, a new study from New ...

Ocean tides can trigger city-sized icebergs to break off from Antarctic ice shelves, scientists said on Thursday, offering a potential way to predict these dramatic events in the future. It is not ...

It's been a long and unusual journey for the world's largest iceberg, known as A23a, but it's ending in a relatively usual way: breaking apart and melting in the warmer waters of the South Atlantic ...

The world’s largest and most enduring iceberg is splintering into smaller pieces, to the point that it’s no longer the biggest chunk of ice floating in the oceans. The shrinking megaberg, known as ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. The biggest iceberg ...

An iceberg the size of Rhode Island is on the move again after spending months trapped in a whirling ocean vortex. The iceberg, named A23a, measured 1,505 square miles in area in February this year, ...

The world's biggest iceberg appears to have run aground roughly 70 kilometers from a remote Antarctic island, potentially sparing the crucial wildlife haven from being hit, a research organization ...

Icebergs are often found in the world’s most remote, coldest and most dangerous seas. But each spring, a unique geological phenomenon brings hundreds of Icebergs into the communities along ...