近日,曾经的全球最大冰山A23a完成最后一次崩解。残余最大完整碎片长轴仅11公里、面积缩减至35.2平方公里,不再满足冰山编号标准,标志这座“巨无霸”冰山长达40年生命史的终结。2020年2月1日在南极大陆边缘威德尔海拍摄的海上冰山 ...
近日,南极冰山A23a完成末次崩解,主体部分仅剩35.2平方公里。从1986年脱离南极菲尔希纳冰架时的4170平方公里,到如今低于国际惯用的面积20平方海里(约68.6平方公里)冰山编号标准,这座曾经的世界最大冰山走完了40年生命历程。从2022年末 ...
Photo provided to chinadaily.com.cn] China's Fengyun meteorological satellites have documented the disintegration of what was ...
Add Yahoo as a preferred source to see more of our stories on Google. An image from a Sentinel satellite, processed by the European Space Agency (ESA), shows iceberg A23a in the South Atlantic. The ...
The End of Iceberg A23a The world's largest iceberg, known as A23a, has finally met its end. This massive iceberg, often referred to as the 'Himalayas of Ice,' has fragmented into smaller pieces and ...
The world's largest iceberg, A-23A, has finally broken apart after a nearly 40-year journey. This colossal megaberg, once ...
Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. One of the oldest icebergs ...
One of the largest and oldest icebergs ever tracked by scientists has turned blue and is “on the verge of complete disintegration,” NASA said on Thursday. A23a, a massive wall of ice that was once ...
A rare cloud-free image shows the first signs that the A23a iceberg, once the world’s largest, will soon disintegrate completely. The newly released Copernicus Sentinel-2 satellite image was captured ...
When winter sneaks in, the people around the country get prepared for the days ahead. During the summer, we experience some ...