Europe’s Sentinel-3 satellite captured iceberg A23a near South Georgia, revealing its massive size, movement, and gradual ...

According to the British Antarctic Survey (BAS), the 3,600 square kilometer iceberg known as A23a broke off from Antarctica and was reportedly going adrift in the South Atlantic, probably towards ...

Known as A23a, the megaberg weighs almost one trillion tonnes and measures 3,900 square kilometers (1,500 square miles) in size – that’s twice as big as Greater London. From top to bottom ...

The world’s largest iceberg – A23a – continues to move along its collision course with the remote British island of South Georgia. If previous iceberg crashes are anything to go by ...

Antarctica experienced a moderate increase in sea ice until 2015, followed by a sharp decline starting in 2016.

A23a is 3900 square kilometres in area, making it more than twice the size of Greater London and more than four times the size of New York City. It is 400 metres thick and it once housed a Soviet ...

Southwest of South Georgia and stretching further than the eye can see, Iceberg A23a is 40 miles wide and a total of 3,100 Sq Km, making it larger than Greater London. It is also estimated to be ...

Slightly smaller than Rhode Island, A23a originally split from Antarctica’s Filchner Ice Shelf in 1986 and then remained grounded on the seabed in the Weddell Sea for over 30 years, according to ...

The world's biggest iceberg, A23a, has grounded in shallow waters off South Georgia, a remote South Atlantic British island home to millions of penguins and seals. The iceberg, which is roughly ...

The near-trillion-tonne frozen block, A23a, began its spin at the beginning of the year, while holding broadly the same position just north of the Antarctic Peninsula. The berg is expected shortly ...

Scientists now have good numbers to describe the true scale of the world's biggest iceberg, A23a. Satellite measurements show the frozen block has a total average thickness of just over 280m (920ft).