At its peak, the A23a mega iceberg spanned around 3,500 square kilometres, which is double the size of London and triple that ...

Add Yahoo as a preferred source to see more of our stories on Google. An aerial view of iceberg A23a in the South Atlantic Ocean near South Georgia and the South Sandwich Islands on November 24, 2024.

The world's largest iceberg, A23a, is on the move again after spending the last few months stuck in an ocean vortex. Emily Broadwell / British Antarctic Survey After spending the last few months stuck ...

Add Yahoo as a preferred source to see more of our stories on Google. The image, taken in 2024, shows massive arches carved into A23a, revealing spectacular erosion and cave-like formations. Richard ...

Stuck for nearly 40 years near Antarctica, the world’s largest iceberg has dislodged from the Weddell Sea and is now floating around. The iceberg is likely headed toward “iceberg alley” in the South ...

Iceberg A23a, the world's largest, has finally melted after nearly forty years. This massive ice formation had been a ...

Add Yahoo as a preferred source to see more of our stories on Google. An iceberg, known as A23a, top, seen on a NASA satellite, is visible near South Georgia Island, bottom, on Sept. 1, 2025, off the ...

Forbes contributors publish independent expert analyses and insights. Amanda Kooser covers the quirky side of science and space. Dec 17, 2024, 11:41am EST Images from 2023 from the Copernicus Sentinel ...

After spinning in a vortex for months, the world’s largest and oldest iceberg is on the move again. Researchers from the British Antarctic Survey announced on Friday that the colossal iceberg, ...

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 ...