End of a giant: Trillion-tonne iceberg, twice the size of Greater London, breaks just before 40th birthday

The world's largest iceberg, A-23A, has finally broken apart after a nearly 40-year journey. This colossal megaberg, once twice the size of Greater London, calved from Antarctica in 1986 and began its drift in 2020. After extensive melting and fragmentation, it has now disintegrated into tiny pieces in the South Atlantic Ocean.