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

Instead, the most prolific period of glacial earthquakes at Thwaites, between 2018 and 2020, coincides with a period of accelerated flow of the glacier’s ice tongue towards the sea. The ice-tongue ...

Antarctica’s biggest and oldest free‑floating iceberg is undergoing a startling transformation, with its once white surface ...

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.

When it first detached, the iceberg was nearly twice the size of US state Rhode Island, about 4,000 square kilometers.

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

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

Those disruptions ripple out — stressing food systems, increasing the spread of disease as habitats shift, and raising the ...

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

Scientists said earthquakes have been shaking the Antarctic’s Thwaites Glacier, also known as the Doomsday Glacier.

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