The biggest iceberg on Earth is heading toward a remote island, creating a potential threat to penguins and seals inhabiting ...

A23a, a massive iceberg nearly the size of Rhode Island, towering at 40 meters, is on a collision course with South Georgia.

With concerns mounting among scientists and local authorities, A23a is currently located some 145 nautical miles southwest of ...

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 ...

While warming temperatures are driving a widespread loss of ice shelves, major calving events have not increased in frequency ...

This is called 'calving' and it's a natural process that ... A23a is currently the largest iceberg in the world, but this title won't last forever because all icebergs eventually fragment.

The trillion-ton slab of ice that scientists call a "megaburg" broke off from the Antarctic’s Filchner Ice Shelf in 1986.

Roughly 1,550 square miles across, the world's biggest and oldest iceberg, known as A23a, calved from the Antarctic shelf in 1986. Before its calving in 1986, the colossal iceberg hosted a Soviet ...

The world’s biggest iceberg is lumbering toward a remote island off Antarctica that’s home to millions of penguins and seals.

An enormous chunk has broken off the world's largest iceberg, in a possible first sign the behemoth from Antarctica could be ...