The trillion-ton slab of ice — called a megaberg — is currently aground near the South Georgia Island. A23a could affect the ...
The mega iceberg will have local effects and concerns have been raised about its potential impact on the region's marine life ...
A new map released this week gives us a clear view of the continent as if its massive sheet of ice has been removed.
A23a had been floating across the Southern Ocean for five years before it ran aground near the Island of South Georgia.
A groundbreaking new map,Bedmap3, has provided the most detailed view yet of the hidden landscape beneath Antarctica’s ice ...