Long-lost 1960s aerial photos let Copenhagen researchers watch Antarctica’s Wordie Ice Shelf crumble in slow motion. By ...

New research reveals Antarctic sea ice has hit record lows three times since 2017, creating cascading effects on global ...

A salty surge in the Southern Ocean is melting Antarctic sea ice from below — and causing dramatic changes scientists didn’t ...

Satellite data shows that Antarctic ice sheets have grown in size, prompting claims that climate change is in reverse or even ...

Scientists who have used satellites to track the iceberg's decades-long meanderings north from Antarctica have codenamed the iceberg A23a. But up close, numbers and letters don't do it justice.

The world’s biggest iceberg, named A23a, has come to a standstill as it appears to have run aground in shallow waters off the remote island of South Georgia after drifting around the Southern ...

After months on the move, the world's largest iceberg, A23a, has run aground off the remote British island of South Georgia, representatives from the British Antarctic Survey (BAS) reported on ...

The vast frozen giant, --- Called A23A is one of the largest on earth, --- And temporarily grounded with its next moves being closely watched by scientists ...

The colossal iceberg A23a – which is more than twice the size of Greater London and weighs nearly one trillion tonnes – has been drifting north from Antarctica towards South Georgia island ...

A23a started to drift up through the Southern Ocean in 2020, when currents put it on a possible collision course with South Georgia. The iceberg and the island are about the same size in square miles.

Estimated to weigh roughly a trillion tons, A23a had broken away, or calved, from Antarctica's Filchner Ice Shelf in 1986 and then stayed atop the seabed in the Weddell Sea within the Southern ...

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