A23a, arguably the world’s largest and oldest iceberg which has been wandering through the South Atlantic and headed for the ...
Iceberg A23a (bottom left) and South Georgia Island (top right) as seen by Aqua's MODIS image on January 15, 2025. Credit: NASA. Most people picture icebergs like big floating boulders in the ocean.
The world’s largest iceberg is still on the move and there are fears that it could be headed north from Antarctica towards ...