First year sea ice forming floes in Antarctic Sound, Southern Ocean, Polar Regions
Bernina Range with Mount Piz Bernina, 4048 metres above sea level, and Mount Piz Morteratsch, 3751 metres above sea level, Buendner Alps, Canton of Graubuenden, Switzerland, Europe
Ngawang Sherpa crosses a massive crevasse on a ladder
Gentoo penguin (Pygoscelis papua). walking on ice at Cuverville Island, Antarctic Peninsula, Antarctica
Group of Gentoo penguin (Pygoscelis papua). walking in between ice at Cuverville Island, Antarctic Peninsula, Antarctica
