Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. One of the oldest icebergs ...

An astronaut aboard the International Space Station captured a photograph showing a closer view (below) of the iceberg on December 27, 2025, with an even more extensive melt than the day before.

An iceberg, until recently the world's largest, has turned blue as it nears complete disintegration. A-23A first broke away from Antarctica's Filchner Ice Shelf in 1986, but is now displaying a hue ...

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 ...