‘Megaberg’ Twice the Size of London Breaks Loose and Sets Sail
The World’s Largest Iceberg Is on the Move—Again A massive ‘megaberg’ is drifting once again. It weighs over 1 billion tonnes and measures twice the size of London. This colossal chunk of ice is known as A23a. It has been fascinating scientists and oceanographers since it first calved from Antarctica’s coastline back in 1986. For […]