Satellites watch world's largest iceberg on crash course with Antarctic penguin island (photo/video)
Measuring roughly 1,350 square miles (3,500 square kilometers) across, A23a is the world's largest and oldest iceberg ...
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Giant icebergs are not the main threat to Antarctica’s stability
While warming temperatures are driving a widespread loss of ice shelves, major calving events have not increased in frequency ...
Visible from space, a mega iceberg could be on a collision course
Visible from space, the world’s largest iceberg is headed towards a remote Antarctic island, threatening local animals.
World's biggest iceberg is on the loose in the Atlantic. Where is it headed?
The world's biggest iceberg is drifting toward a tiny south Atlantic island, potentially affecting the wildlife there, ...
World’s largest iceberg moves toward an island off Antarctica where millions of penguins live
The trillion-ton slab of ice named A23a could slam into South Georgia Island and get stuck or be guided around it by currents ...
Wall of ice the size of Rhode Island heads toward penguin-packed island off Antarctica
If it gets stuck near South Georgia Island, that could make it hard for penguin parents to feed their babies and some young ...
Antarctica: World's Largest Iceberg A23a Drifts In Atlantic; Likely To Hit British Island South Georgia
For over 30 years, the A23a iceberg stayed anchored to the Antarctic Weddell Sea floor before it shrank and lost its grip on the seafloor which turned it into a massive floating fragment of ice. The ...
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World's largest iceberg may crash into a wildlife sanctuary
Iceberg A23a, one of the world's largest icebergs, is drifting toward South Georgia, posing potential risks to wildlife and ...
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Mega-iceberg drifts towards Antarctic penguin island
The world's biggest iceberg -- more than twice the size of London -- could drift towards a remote island where a scientist ...
CBS News3d
World's biggest iceberg could be on collision course with Antarctic penguin island: "Game of Thrones-esque"
A23a has followed roughly the same path as previous massive icebergs, passing the east side of the Antarctica Peninsula through the Weddell Sea along a route called "iceberg alley." That is the ...