The world's largest iceberg appears to have run aground off the coast of a remote British island home to millions of penguins and seals — potentially threatening local wildlife, but also providing an ...

After months of floating, the "megaberg" known as A23a has finally come to a halt roughly 50 miles from South Georgia Island ...

It cracked off from continental Antarctica in 1986 and got stuck in the Weddell Sea ... the effects A23a could have on South Georgia's seals and penguins, although huge chunks of ice in the ...

One of the greatest challenges faced by the Antarctic team One of the greatest challenges faced by the Antarctic team of Frozen Planet II was filming Weddell seal mothers teaching their pups to swim.

The planet's biggest iceberg is on the move after three decades stuck to the ... coastline in 1986 and soon became grounded in the Weddell Sea, "becoming, essentially, an ice island", said the ...

Bertie Gregory (UK) tracks a pod of orcas as they prepare to wave wash a Weddell seal. This pod belongs to an ecotype known as B1 - the pack ice orcas -identified by their characteristically large, ...

Weddell seals are the most southerly breeding of all the mammals. Because they are air-breathing furry mammals, seals have to give birth on land (or ice). Seals can’t give birth in the water ...

Now, it's just 173 miles away from South Georgia - a British territory and wildlife haven that's home to thousands of penguins and seals ... on the seabed in the Weddell Sea, before beginning ...