Leaders often lose their position at the top, and that doesn't just apply to sports, weather, military or government. In this case, it refers to an iceberg called A23a. The massive 'berg was once ...

The story of one of the world’s oldest icebergs is nearly at an end, after a breathtaking 40-year journey that has captivated scientists. The iceberg, known as A23a, was once the largest on Earth, ...

The world’s largest iceberg, A23, is fragmenting into smaller pieces, potentially jeopardizing both humans and the millions of penguins in the neighboring Antarctic refuge. Alarming photos snapped by ...

Icebergs can get really, really big. In 2019, an iceberg twice the size of New York City started to break free from Antarctica, but shockingly, this wasn't even close to the largest iceberg in the ...

Icebergs form when huge chunks of ice break off from glaciers or ice shelves, and they drift with ocean currents, winds, and tides, slowly moving across the sea over decades. When they are on the move ...

After eight months trapped in a whirlpool in the Southern Ocean, the world’s largest iceberg is on the move again — and potentially on a path to hit the island of South Georgia. The island, located ...