A major body of frozen water has run aground in the Southern Ocean. A23a, the world’s largest and oldest iceberg, broke off Antarctica nearly 40 years ago. In 2020, it began to journey toward South ...

The Earth’s largest iceberg is slowly breaking apart on a crash course with South Georgia, threatening fragile wildlife colonies and revealing hidden dynamics of the Southern Ocean. Looming over the ...

A sharp-eyed Earth-observing satellite has shared an updated view of the world’s largest iceberg, which remains stuck just offshore of a remote island in the South Atlantic. The drifting Antarctic ...

Timelapse satellite imagery captured between September and November this year shows the one-time largest iceberg in the world, A23a, continuing to break apart in the southern Atlantic Ocean. The ...

1,000,000,000,000 tons. That’s one trillion, with a “t” at the start. And that’s how much A23a, aka the world’s largest iceberg, weighs. It spans across about 1,418-sqaure-miles, or about three times ...

One of the world's largest icebergs is on a collision course with a South Atlantic island oasis, potentially threatening a rich ecosystem of wildlife including penguins, seals and krill. The "A68a" ...

Timelapse satellite imagery captured between September and November this year shows the one-time largest iceberg in the world, A23a, continuing to break apart in the southern Atlantic Ocean. The ...