Shelter on Aar glacier, Switzerland
William Buckland, British geologist
Louis Agassiz's birthplace
Northwestern Glacier, Alaska, in 1940
Boulder Glacier ice cave in 1932
Ice crystals on Antarctic ice, 1912
Glaciology research
Muir Glacier, Alaska, circa 1880
Muir Glacier, Alaska, in 1902
Midgard Glacier, Greenland, May 2016
Pine Island Glacier rift, Antarctica, 2016
Edge of Pine Island Glacier, Antarctica, October 2014
High Camp, Mt Vinson Antarctica
Alexander von Humboldt, German naturalist
Morteratsch glacier, Switzerland
Glacier Noir, French Alps
Colourful glacier, Svalbard
Glacier, Liverpoolland, East Greenland
Glacier table, Switzerland
Rhone glacier tongue, Switzerland, 2004
Grindelwald-Fiescher Glacier, Swiss Alps
Huefi Glacier, Glarus Alps, Switzerland
Trift Glacier, Bernese Alps, Switzerland
Pothole, Gorner Glacier, Swiss Alps
Formation of Rhone glacier lake, 2007
William Baike, Scottish naturalist
Glacier-polished rocks
Protective cover on glacier
Rhone glacier, Switzerland
Gorner glacier, Switzerland
Glacier-covered landscape, Svalbard
Icebergs from the Roseg glacier
Rhone glacier tongue, Switzerland, 2016
Glaciers in southwest Greenland, April 2012
Palue Glacier, Bernina Group, Switzerland
Huts by ocean, Puerto Lopez, Ecuador
Massive erratic boulder
Summit of Snaefellsjokull volcano, Iceland
Glacially shaped landscape
Muir Glacier, Alaska in 2004
Muir Glacier, Alaska, in 2005
Vatnajokull glacier
Great Aletsch Glacier, 2006
Great Aletsch Glacier, 2019
Recession of Stein glacier
Glacier
Bivachny Glacier, Tajikistan, from space
Battle Glacier, Alaska, satellite image
Dataloggers measuring environmental parameters in Antarctica
Richard Lydekker, British naturalist
Perito Moreno Glacier, Argentina
Glacier snout, Iceland
Calving glacier mirage
Negribreen glacier, Norway
Byrd Glacier, satellite image
Glacier terminus of Svinafellsjokull
Skaftafellsjokull glacier, Iceland
Exit Glacier, Alaska
San Rafael Glacier, Chile
Glaciological research
Glacier splitting from its parent glacier, satellite images
Ice peaks on a glacier
Icebergs from surging glacier, Svalbard
Pine Island Glacier, satellite image
Snout of glacier, Hamiltonbrukt, Svalbard
Okjokull dead glacier, satellite images
Okjokull glacier, 1986, satellite image
San Rafael Glacier terminus, Chile
Pressure bands in glacier front, Hamiltonbrukt, Svalbard
Iceberg carved from glacier, Hamiltonbrukt, Svalbard
Glacier flowing into Scoresby Sund fjord, Greenland
Jakobshavn Glacier in Greenland, satellite image
Greenland glacier growth from 2016 to 2019
Malaspina Glacier, Alaska, USA, satellite image
Surface of San Rafael Glacier, Chile
Iceberg from the San Rafael Glacier, Chile
Icebergs from the San Rafael Glacier, Chile
Terminus of San Rafael Glacier, Chile
Icebergs at San Rafael Glacier terminus, Chile
Iceberg at San Rafael Glacier terminus, Chile
Ice core research
Icebergs in lagoon at San Rafael Glacier, Chile
Glaciologists drilling on a glacier
Glaciologist drilling on a glacier
Pigs resting under a shelter
School around a fish aggregation device
Preparing for GPS mapping of a glacier
Antarctic iceberg
1650's Portrait Pierre Belon Naturalist
Dive camp of a polar research expedition
Ice camp of a polar research expedition
Neon damselfish and green chromis in staghorn coral
Ant-mimic spider hybernating inside a discarded shell
Sea ice, Antarctica
Rush Creek Glacier, California, USA
Charles Darwin.
Iceberg with attached sea ice, Antarctica
Tidewater glacier, Svalbard
Dahlbreen glacier, Spitsbergen, Svalbard, Norway
Ice cave, Rhone glacier, Switzerland
Collapsing glacier front, Svalbard
Iceberg A68a, aerial photograph
Driftwood and glacier, Canadian Arctic
Glacial lakes, Pontic Mountains, Turkey
Drumlin field, satellite image
Glacial moraine
Glacial lake, Chile
Glacial lake, Iceland
Iceberg, Svalbard
Icebergs under midnight sun, Svalbard
Arctic landscape, Svalbard
Melting Arctic ice
Drumlin field
Erratic in Asco valley of Corsica
Arctic iceberg in sea ice
Antarctic ice velocity map
Artic ice melt pond, optical image
Glacial landscape, Eidenbrukt, Svalbard
Antarctic ice sheet activity, 2014-2018
East Antarctic ice shelf, January 2022, satellite image
Collapsed East Antarctic ice shelf, satellite image
Malaspina Glacier, Alaska
Triftgletscher glacier, Switzerland, 2002
Triftgletscher glacier, Switzerland, 2003
Athabasca Glacier, Canada
Gorner Glacier research, Switzerland
Man next to large fissure on Solheimajokull glacier, Vik, Iceland
Portrait of Charles Darwin
Lardner Vanuxem, American geologist
Checking a precipitation gauge, Sweden
A fly takes shelter
Scientific researchers in Antarctica
Underground school and fallout shelter
Making a small bivouac shelter
Northern Party Antarctic ice cave, 1912
Insect shelter, Mistico Park, Costa Rica
Iceberg, Canada
Icebergs, Canada
Antarctic iceberg, sea ice and island
Iceberg at sunset
Larsen C Ice Shelf rift, Antarctica, aerial photograph
Michel Adanson, French botanist
Karl Ernst von Baer, German naturalist
Pierre Belon, French naturalist
Yurts, Ulan Bator, Mongolia
Magnified view of water bug proboscis
Shelter in pier, Bournemouth beach, Bournemouth, Dorset, UK
Cliffs and sea ice, Antarctica
Buzz Aldrin in Antarctica
Thomas Say, American naturalist
Leclerc de Buffon, French naturalist
1874 Charles Darwin photograph portrait
Campervan parked on campsite by picnic shelter, Bonito, Mato Grosso do Sul, Brazil, South America