Large Iceberg Breaks Off from Crack in Antarctica's Brunt Ice Shelf
Scientists have monitored the advancing Halloween Crack in Antarctica's Brunt Ice Shelf, which last week calved off another huge iceberg measuring 375 square km called A-83.
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Scientists have monitored the advancing Halloween Crack in Antarctica's Brunt Ice Shelf, which last week calved off another huge iceberg measuring 375 square km called A-83.
A large iceberg (380 km2), about the size of the Isle of Wight, has broken off the 150m-thick Brunt Ice Shelf. It broke off after a crack suddenly appeared in the ice shelf a few weeks ago. The final break happened in the early hours of Monday, 20 May.
Scientists from the British Antarctic Survey have discovered four previously unknown emperor penguin breeding sites.
Scientists from the British Antarctic Survey discovered previously unknown breeding sites.
Following the calving of the A-81 iceberg at the end of January 2023, the Brunt Ice Shelf is moving faster than before. It is currently moving approximately 4 meters a day towards the sea, whereas before the calving it moved at an average of between 1-2.5 meters a day.