New satellite photos reveal that one of the world's largest and longest-lived icebergs, A23a, has developed vibrant blue ...

Scientists say all signs indicate the so-called "megaberg" could be just days or weeks from totally disintegrating.

This unusual color is not just a visual curiosity. It is a sign of widespread melting and structural weakening that could ...

The megaberg A23a is most likely on its last legs, and has been captured turning blue because of meltwater. The iceberg was ...

The impending disintegration of what was once the world's largest iceberg, A23a, has been captured in a new satellite image.

A, one of the largest and longest-lived Antarctic icebergs, is now covered in bright blue meltwater and breaking apart.

A giant Antarctic iceberg that was twice the size of Rhode Island faces imminent collapse, turning blue with meltwater and ...

Iceberg A-23A is looking a little blue these days. In late December 2025, NASA and NOAA’s Terra satellite spotted the massive ...

An enormous iceberg has turned an alarmingly bright shade of vivid blue — an alarming indication that it's about to ...

The year that iceberg A-23A first broke away from Antarctica's Filchner Ice Shelf, Ronald Reagan was president of the United ...

A has been around since the Chernobyl explosion and Space Shuttle Challenger accident...but perhaps not for much longer.