March 4 (UPI) -- The oldest and largest iceberg on Earth landed on a sub-Antarctic island belonging to Britain Tuesday.
A massive superberg, four times as big as New York City, has halted east of the southern tip of South America.
A23a calved from the Filchner Ice Shelf in Antarctica in 1986 and remained grounded on the seabed in the Weddell Sea for over ...
A23a weighs nearly a trillion metric tons, making it the world’s largest active iceberg. It calved from Antarctica in 1986, ...
The iceberg A23a has run aground in the shallow waters off of South Georgia, a remote British territory in the Southern ...
The world’s largest and oldest iceberg, A23a, has come to a halt near South Georgia Island in the South Atlantic Ocean, ...
The biggest iceberg in the world, named A23a, appears to have run aground after drifting around the Southern Ocean near ...
A23a, trillion-ton mega iceberg the size of Rhode Island, drifting toward South Georgia. Scientists warn of its potential ...
The world's largest iceberg, A23a, has grounded 73 kilometers off South Georgia Island, alleviating concerns about a ...
The island is uninhabited due to its remoteness and lack of infrastructure; the only people on the island are temporary residents working at research stations.
The colossal iceberg A23a – which is more than twice the size of Greater London and weighs nearly one trillion tonnes – has ...
The world’s biggest iceberg appears to have run aground roughly 70km from a remote Antarctic island, potentially sparing the ...
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