Boing Boing on MSN
Antarctica's oldest iceberg is turning blue and about to disintegrate
Iceberg A-23A has been around since 1986, when it broke off from Antarctica at nearly twice the size of Rhode Island. It ...
Reagan-era iceberg once twice the size of Rhode Island now faces complete disintegration: NASA
A giant Antarctic iceberg that was twice the size of Rhode Island faces imminent collapse, turning blue with meltwater and ...
Antarctica’s Oldest, Largest Iceberg Is Turning an Ominous Blue Color
Iceberg A-23A has had a long and arduous journey. It first broke off from Antarctica’s Filchner Ice Shelf in 1986. Afterwards ...
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Gargantuan Iceberg on Island Collision Course: Penguins and Seals at Risk
The world's largest iceberg, A23a, is on a path toward South Georgia, a remote British territory and wildlife haven in the South Atlantic. The colossal ice mass, currently 173 miles away, is spinning ...
The Weather Channel on MSN
Legendary Antarctic Iceberg A-23A Turns Blue, Faces Final Days After 40 Years
A, one of the largest and longest-lived Antarctic icebergs, is now covered in bright blue meltwater and breaking apart.
Iconic iceberg turns blue, on verge of totally disintegrating, NASA says
Scientists say all signs indicate the so-called "megaberg" could be just days or weeks from totally disintegrating.
A huge iceberg becomes a deadly trap for penguins
A massive iceberg has triggered a catastrophic die-off of Emperor Penguin chicks in Antarctica, blocking thousands of parents ...
Scientific American
Hundreds of Iceberg Earthquakes Rattle Antarctica’s Doomsday Glacier
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 ...
Phys.org
Hundreds of iceberg earthquakes detected at the crumbling end of Antarctica's 'doomsday glacier'
Glacial earthquakes are a special type of earthquake generated in cold, icy regions. First discovered in the Northern Hemisphere more than 20 years ago, these quakes occur when huge chunks of ice fall ...