Iceberg A-81 escaping the Weddell Sea and drifting near the edge of South Georgia's underwater shelf. The image was captured on Oct. 20, 2026. (Image credit: NASA Earth Observatory/Michala Garrison)

An iceberg has quickly escaped from the Weddell Sea in Antarctica, on its way to an icy new destination.

What is it?

As captured by a satellite in orbit, the Antarctic iceberg A-81 has quite quickly (for an iceberg) parted ways from its icy home, breaking off to drift toward a shallow underwater shelf in Georgia.

The 600-square-mile (1,550-square-kilometer) iceberg first broke off from the Brunt Ice Shelf in January of 2023. Now, generally speaking, giant icebergs don't travel that fast. But In just three years, this massive iceberg has traveled 1,400 miles (2,300 kilometers) north of the Brunt Ice Shelf.…