Twice the size of Greater London, the trillion-tonne A23a will bring a ‘nutrient bomb’ for South Georgia’s wildlife, say ...

The US government's sudden decision to axe funding for HIV programmes is a "wake-up call" for South Africa, as the country's ...

The world's biggest iceberg appears to have run aground roughly 70 kilometres from a remote Antarctic island, potentially ...

The biggest iceberg in the world, named A23a, appears to have run aground after drifting around the Southern Ocean near ...

A23a weighs nearly a trillion metric tons, making it the world’s largest active iceberg. It calved from Antarctica in 1986, ...

The colossal iceberg A23a – which is more than twice the size of Greater London and weighs nearly one trillion tonnes – has ...

"We've already, we've been through this situation to some extent - actually, a year ago, exactly a year ago. When the package ...