Harbor Seal (Phoca Vitulina) on an Iceberg in Columbia Bay

Twilight View of the Icy Sea of Okhotsk from Shiretoko Peninsula

Sea Ice in the Nemuro Strait

An Elevated View of Lake Mashu in Winter

Sunlight on an Iceberg

Calving Ice Falls from an Ice Formation into Water

Panoramic View of Canada Glacier

Antarcticas Taylor Glacier at 300 A.M

An Icescape of Frozen Sea Ice and a Freshwater Iceberg

Split Level View of a Glacier and Underwater Algae in Green Creek

A Scientist Working in the Field Hauls His Sledge Across Lake Hoare

View Across Taylor Valley Towards the Sheer Edge of Hughes Glacier

The Wake of the Nathaniel B. Palmer as it Plows Through the Ice in the Frozen Southern Ocean

Icescape Showing Frozen Sea Ice and a Freshwater Iceberg

The Empty and Ice Covered Land of Antarctica Stretches for Hundreds of Miles

Aerial View of Taylor Glacier

The Longest Rock Glacier in the Dry Valleys Descends into Beacon Valley

Taylor Glacier Descends into Lake Bonney

Severely Crevassed Glaciers Edge the Mountains on South Georgia Island

A Rainbow Meets Harker Glacier, a Deeply Crevassed Glacier at Moraine Fjord

A Sculpted Iceberg under a Fully Clouded Sky

Aerial View of the Glacial Land of South Georgia Island

Aerial View of Don Juan Pond in Antarctica

View of Lake Vanda (Left), Which is Perennially Ice Covered

John Hopkins Glacier Mirrored in the Waters of Glacier Bay, Alaska, USA

Glacier, El Moreno, Argentina

High Moon Over the Ruth Ampitheatre on Ruth Glacier, Denali National Park & Preserve, Alaska, USA