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

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

The mission — known as Payload for Ultrahigh Energy Observations, or PUEO — lifted off Dec. 20, 2025, from NASA’s launch ...

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

Antarctica’s iceberg A‑23A displays brilliant blue meltwater pools on its surface. NASA satellites reveal its slow breakup, ...

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

Base Camp Infrastructure on the ice at Lake Untersee, Antarctica — Dale Andersen. Field Season: January–February 2026 focused ...

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

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

Iceberg A-23A has been around since 1986, when it broke off from Antarctica at nearly twice the size of Rhode Island. It ...