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

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

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

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

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

“Atmospheric rivers” are bringing rain to the frozen slopes of the West Antarctic ice sheet, hitting the ice shelves that ...

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

Researchers have generated the first dataset of water flow beneath the entire Antarctic Ice Sheet, which will lead to more accurate projections of sea level rise. The team modeled Antarctica's ...

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

DOUMER ISLAND, Antarctica — As I stood on skis looking across untouched snowfields and layers of chiseled mountains — with an ocean of icebergs and sea ice behind us — a comment our guide ...