Only a few expedition cruise companies offer trips with an opportunity to ski in Antarctica. Here's what it's like to see a ...

What does the megaberg heading for South Georgia Island near the Antarcitc mean for the penguins, birds, and seals that make it their home.

A giant chunk has broken off the largest iceberg in the world, which may be the first sign of its deterioration. The behemoth ...

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

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

"What if the iron stones were warming up to the point where they would actually melt the glacial ice beneath them and sink into it, perhaps even descending far enough so as to be hidden below the ...

Observing Greenland from a helicopter, the main problem is one of comprehending scale. I have thought we were skimming low ...

Climatologists say that thanks to the high resolution of satellites on these maps, it is possible to analyze objects several meters across and determine their approximate volume and shape ...

A massive iceberg, A23a, is moving towards South Georgia Island, potentially impacting wildlife. The iceberg could arrive in ...