Iceberg A-23A Turns Deep Blue in Final Days, Marking End of a Forty-Year Giant
4 months ago
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- #Antarctica
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- A massive iceberg named A-23A broke off from Antarctica's Filchner Ice Shelf in 1986, covering 4,000 square kilometers.
- A-23A survived for decades, stuck in the Weddell Sea before drifting into the open ocean in 2020.
- By 2026, A-23A had significantly reduced in size but remained larger than New York City.
- Satellite images captured meltwater pools on A-23A's surface, turning the ice blue and indicating structural weakening.
- Scientists predict A-23A will soon break apart completely, ending its 40-year journey.
- The iceberg's long lifespan provided valuable data on how giant icebergs behave in warming oceans.