A23a, a massive iceberg nearly the size of Rhode Island, towering at 40 meters, is on a collision course with South Georgia.
In a video captured by Ioana Patrascu on Feb. 2, a loud cracking sound occurs ... the Perito Moreno Glacier. Original article source: Hear it: Spectacular ice calving at Argentina's Perito Moreno ...
While warming temperatures are driving a widespread loss of ice shelves, major calving events have not increased in frequency ...
The trillion-ton slab of ice named A23a could slam into South Georgia Island and get stuck or be guided around it by currents ...