Blood Falls in Antarctica flows unpredictably with iron-rich, salty water. Microbes inside survive without sunlight.

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

Vantage with Palki Sharma | N18G The world’s largest iceberg, A23a, is on a collision course. It is heading towards South ...

The world’s largest iceberg A23a, with an area of about 3.5 thousand square metres (more than twice the size of London) and a height of ...

The Thwaites Glacier is one of many bodies of ice that are melting, but this massive, Antarctic glacier is uniquely important when it comes to sea level rise. “We’re talking a ...

A, the world’s oldest and largest (about the size of Rhode Island), may hit South Georgia Island, home to vulnerable penguins and seabirds.

Antarctic ice shelves are shrinking mainly due to frequent small calving events, while major iceberg break-offs remain rare ...

Antarctica, the colossal kingdom of ice, is also home to the ethereal ballet of sun mirages, a phenomenon where sunlight ...

The world's largest and oldest iceberg is on a crash course with a remote island potentially putting wildlife in peril, ...

PARIS — The world's biggest iceberg, more than twice the size of London, could drift towards a remote island where a scientist warns it risks disrupting feeding for baby penguins and seals. The ...

The formation, movement and melting of icebergs offer insights into some of the most extreme areas of the cryosphere, like Antarctica and Greenland.