About the size of Rhode Island, the iceberg known as A23a got stuck in an ocean vortex this summer, spinning in place for ...

The world's largest iceberg, known as A23a, has broken free after being trapped in a swirling vortex for months. Spanning a staggering 3,800 square kilometers (1,500 square miles), this colossal ...

Spanning an area of 3,672 square kilometers (1,418-square-miles) when measured in August – slightly bigger than Rhode Island – the A23a iceberg has been carefully tracked by scientists ever ...

The Earth's largest iceberg with the designation of "A23a" is now on the move again after spending various months stuck in an ocean vortex over at the South Orkney Islands after breaking free from ...

The world's largest iceberg, A23a, is on the move after 30 years of being trapped near Antarctica. Scientists are tracking its journey northwards, anticipating ecological impacts as it melts in ...

The world's largest iceberg, A23a, is moving again after being stuck. It is drifting toward South Georgia, where it will likely break up and melt. Scientists study its impact on ecosystems and ...

ANTARCTICA: The world’s largest and oldest iceberg A23a is on the move. After decades of being grounded on the seafloor and more recently spinning on the spot, the mega-iceberg has broken free from ...

Amanda Kooser covers the quirky side of science and space. Images from 2023 from the Copernicus Sentinel-1 mission show how A23a rotated between November 2 ... [+] (blue) and November 26 (red).