The world's largest iceberg, called A23a, more than twice the size of London and weighing about billion tonnes, is drifting ...

A colossal iceberg, twice the size of London, is slowly drifting towards a remote island in the South Atlantic. A23a, the world's largest iceberg, could threaten the rich biodiversity of South Georgia ...

An enormous chunk has broken off the world's largest iceberg, in a possible first sign the behemoth from Antarctica could be ...

The whopping chunk of ice, commonly known as a "megaberg," is drifting toward South Georgia, a British overseas territory in northern Antarctica. The A-23-A iceberg which first broke away from the ...

The colossal iceberg which is more than twice ... on an Argentinian exploration voyage in the Antarctic, also told AFP that a section had "broken" away. The jagged piece has an area of roughly ...

It has been drifting toward the remote island ... the first significant clear slice of the iceberg that's appeared," the physical oceanographer told AFP. Soledad Tiranti, a glaciologist currently on ...

An enormous chunk has broken off the world's largest iceberg ... exploration voyage in the Antarctic, also told AFP that a section had "broken" away. The jagged piece has an area of roughly ...

A massive iceberg, the largest on Earth, is drifting toward South Georgia Island, threatening one of the most vital wildlife sanctuaries in the Antarctic. Scientists warn that Iceberg A23a, a ...

The massive A23a iceberg, covering around 3,500 square kilometers (1,350 square miles), broke off from the Antarctic shelf in ... The iceberg may drift past the continental shelf into open waters ...