The world-famous iceberg, A-23a, has gotten smaller and smaller over the last four decades and now, is nearing disintegration. A-23A calved from the Filchner Ice Shelf in Antarctica in 1986. At the ...

For nearly 40 years, iceberg A-23A has been one of scientists' most closely watched giants after breaking free from Antarctica’s Filchner Ice Shelf. Since 2020, we’ve been captivated by its endless ...

The world's biggest iceberg has turned bright blue, as scientists warn this transformation heralds its imminent disintegration. The iceberg A-23A first separated from Antarctica's Filchner Ice Shelf ...

One of the oldest icebergs that has ever been tracked is feeling the blues. The megaberg A23a is most likely on its last legs, and has been captured turning blue because of meltwater. The iceberg was ...