The world’s largest and oldest iceberg, designated A23a, has run aground in shallow water approximately 50 miles off the remote British island of South Georgia, in the South Atlantic. The island is home to millions of penguins and seals. The … Continue reading
In January, we posted about an iceberg designated A23a, the world’s largest, which had begun to drift on the Antarctic Circumpolar Current into “iceberg alley.” As it drifted, it was being eroded by waves and melting in the relatively warmer … Continue reading
In 1986, a massive iceberg, more than three times larger than New York City, calved off West Antarctica’s Filchner-Ronne Ice Shelf and immediately grounded on the floor of the Weddell Sea, where it remained stuck for almost four decades. In … Continue reading