World's largest iceberg to collide with British island

A23a, arguably the world’s largest and oldest iceberg which has been wandering through the South Atlantic and headed for the ...
The size of Rhode Island, the iceberg is heading toward South Georgia Island off Antarctica, jeopardizing the penguins and ...
The trillion-ton slab of ice named A23a could slam into South Georgia Island and get stuck or be guided around it by currents ...
The world's largest iceberg is still on the move and there are fears that it could be headed north from Antarctica towards ...