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

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

That is not what is happening with A-23A. The 40-year-old berg is not a classic 'blue iceberg,' but one that is rapidly ...

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

Satellite photos show meltwater on the surface of iceberg A23a collecting in an unusual way, which may be a sign that the ...

Iceberg A‑23A broke away from Antarctica’s Filchner Ice Shelf in 1986. Four decades on, it is on the verge of complete ...

A massive iceberg first broke away from Antarctica's Filchner Ice Shelf in 1986, but is now turning blue as it disintegrates ...

In a news release, NASA revealed that iceberg A-23A, among the largest and oldest ever tracked by scientists, could be just ...

Iceberg A-23A has had a long and arduous journey. It first broke off from Antarctica’s Filchner Ice Shelf in 1986. Afterwards ...

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