They explored Antarctica's sea floor and found more than 1,000 circular nests. Each of these structures did not have a layer of plankton detritus covering them, which was otherwise found in the rest ...

Once the largest iceberg in the world, A23a may soon vanish into the vastness of the ocean. Covering about 4,000 square kilometres when it broke away, the iceberg - soberly named A23a - was once ...

A 1550 square km (963 sq mi.) iceberg, designated A81 broke off Antarctica’s Brunt Ice Shelf. A time-lapse of the 'calving process' was captured by satellites. Credit; ESA - European Space Agency ...

A23a is drifting in waters where the temperature is well above freezing, and is ‘rapidly breaking up’ into several ‘very ...