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

These images from the Smithsonian Magazine Photo Contest show just why penguins have waddled into our hearts ...

The world's largest iceberg, known as A23a, is on a collision course with South Georgia Island, a delicate ecosystem that is ...

Samantha Harper ran through snow, ice, and alongside penguins during a grueling ultra-marathon race on the icy continent. The ...

Scientists have mapped Antarctica’s ice-free ecosystems, highlighting their biodiversity and growing climate threats.

As I embarked the Seabourn Venture in Ushuaia, Argentina, the southernmost city in the world, I knew my mission to play golf ...

Australian Antarctic Program scientists have released the most comprehensive database of species living in the ice-free areas ...

The world's biggest iceberg—more than twice the size of London—could drift towards a remote island where a scientist warns it ...

The 'world's biggest iceberg', "A23a iceberg", which is more than twice the size of London, is drifting toward South Georgia ...

Scientists have successfully analyzed more than 30 years of vital data on the thickness of landfast sea ice in Antarctica's McMurdo Sound, which will prove useful to measure future impacts of climate ...