The world's largest iceberg has run aground and may soon start breaking up, scientists at the British Antarctic Survey said.

A massive iceberg has triggered a catastrophic die-off of Emperor Penguin chicks in Antarctica, blocking thousands of parents ...

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

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.

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

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

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

An image captured by NASA's Terra satellite on Dec. 26 appears to show that the iceberg has sprung a leak because of the ...

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