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Introduction
Polar exploration is the process of exploration of the polar regions of Earth – the Arctic region and Antarctica – particularly with the goal of reaching the North Pole and South Pole, respectively. Historically, this was accomplished by explorers making often arduous travels on foot or by sled in these regions, known as a polar expedition. More recently, exploration has been accomplished with technology, particularly with satellite imagery.
From 600 BC to 300 BC, Greek philosophers theorized that the planet was a Spherical Earth with North and South polar regions. By 150 AD, Ptolemy published Geographia, which notes a hypothetical Terra Australis Incognita. However, due to harsh weather conditions, the poles themselves would not be reached for centuries after that. When they finally were reached, the achievement was realized only a few years apart. (Full article...)
Selected general articles
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Image 1
The Terra Nova Expedition, officially the British Antarctic Expedition, was an expedition to Antarctica which took place between 1910 and 1913. Led by Captain Robert Falcon Scott, the expedition had various scientific and geographical objectives. Scott wished to continue the scientific work that he had begun when leading the Discovery Expedition from 1901 to 1904, and wanted to be the first to reach the geographic South Pole.
He and four companions attained the pole on 17 January 1912, where they found that a Norwegian team led by Roald Amundsen had preceded them by 34 days. Scott's party of five died on the return journey from the pole; some of their bodies, journals, and photographs were found by a search party eight months later.
The expedition, named after its supply ship, was a private venture financed by public contributions and a government grant. It had further backing from the Admiralty, which released experienced seamen to the expedition, and from the Royal Geographical Society. The expedition's team of scientists carried out a comprehensive scientific programme, while other parties explored Victoria Land and the Western Mountains. An attempted landing and exploration of King Edward VII Land was unsuccessful. A journey to Cape Crozier in June and July 1911 was the first extended sledging journey in the depths of the Antarctic winter. (Full article...) -
Image 2
Roald Engelbregt Gravning Amundsen (UK: /ˈɑːmʊndsən/, US: /-məns-/; Norwegian: [ˈrùːɑɫ ˈɑ̂mʉnsən] ⓘ; 16 July 1872 – c. 18 June 1928) was a Norwegian explorer of polar regions. He was a key figure of the period known as the Heroic Age of Antarctic Exploration.
Born in Borge, Østfold, Norway, Amundsen began his career as a polar explorer as first mate on Adrien de Gerlache's Belgian Antarctic Expedition of 1897–1899. From 1903 to 1906, he led the first expedition to successfully traverse the Northwest Passage on the sloop Gjøa. In 1909, Amundsen began planning for a South Pole expedition. He left Norway in June 1910 on the ship Fram and reached Antarctica in January 1911. His party established a camp at the Bay of Whales and a series of supply depots on the Barrier (now known as the Ross Ice Shelf) before setting out for the pole in October. The party of five, led by Amundsen, became the first to reach the South Pole on 14 December 1911. (Full article...) -
Image 3Joseph Billings (c.1758 – 1806) was an English navigator, hydrographer and explorer who spent the most of his career in Russian service. From 1790 to 1794 he commanded a marine expedition that searched for a Northeast Passage and explored the coasts of Alaska and Siberia. Between 1797 and 1798 he conducted a hydrographic survey of the Black Sea. (Full article...)
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Image 4
The north magnetic pole, also known as the magnetic north pole, is a point on the surface of Earth's Northern Hemisphere at which the planet's magnetic field points vertically downward (in other words, if a magnetic compass needle is allowed to rotate in three dimensions, it will point straight down). There is only one location where this occurs, near (but distinct from) the geographic north pole. The geomagnetic north pole is the northern antipodal pole of an ideal dipole model of the Earth's magnetic field, which is the most closely fitting model of Earth's actual magnetic field.
The north magnetic pole moves over time according to magnetic changes and flux lobe elongation in the Earth's outer core. In 2001, it was determined by the Geological Survey of Canada to lie west of Ellesmere Island in northern Canada at . It was situated at in 2005. In 2009, while still situated within the Canadian Arctic at , it was moving toward Russia at between 55 and 60 km (34 and 37 mi) per year. In 2013, the distance between the north magnetic pole and the geographic north pole was approximately 800 kilometres (500 mi). As of 2021, the pole is projected to have moved beyond the Canadian Arctic to . (Full article...) -
Image 5
John Davis (c. 1550 – 29 December 1605) was one of the chief navigators of Queen Elizabeth I of England. He led several voyages to discover the Northwest Passage and served as pilot and captain on both Dutch and English voyages to the East Indies. He discovered the Falkland Islands in August 1592. (Full article...) -
Image 6
Frederick Albert Cook (June 10, 1865 – August 5, 1940) was an American explorer, physician and ethnographer, who is most known for allegedly being the first to reach the North Pole on April 21, 1908. A competing claim was made a year later by Robert Peary, though both men's accounts have since been fiercely disputed; in December 1909, after reviewing Cook's limited records, a commission of the University of Copenhagen ruled his claim unproven. Nonetheless, in 1911, Cook published a memoir of the expedition in which he maintained the veracity of his assertions. In addition, he also claimed to have been the first person to reach the summit of Denali (then known as Mount McKinley), the highest mountain in North America, a claim which has since been similarly discredited. Though he may not have achieved either Denali or the North Pole, his was the first and only expedition where a United States national discovered an Arctic island, Meighen Island. (Full article...) -
Image 7
George John Dufek (10 February 1903, Rockford, Illinois – 10 February 1977, Bethesda, Maryland) was an American naval officer, naval aviator, and polar expert. He served in World War II and the Korean War and in the 1940s and 1950s spent much of his career in the Antarctic, first with Admiral Byrd and later as supervisor of U.S. programs in the South Polar regions. Rear Admiral Dufek was the director of the Mariners' Museum in Newport News, Virginia after his retirement from the Navy in 1959. (Full article...) -
Image 8The British Antarctic Survey (BAS) is the United Kingdom's national polar research institute. It has a dual purpose, to conduct polar science, enabling better understanding of global issues, and to provide an active presence in the Antarctic on behalf of the UK. It is part of the Natural Environment Research Council (NERC). With over 400 staff, BAS takes an active role in Antarctic affairs, operating five research stations, one ship and five aircraft in both polar regions, as well as addressing key global and regional issues. This involves joint research projects with over 40 UK universities and more than 120 national and international collaborations.
Having taken shape from activities during World War II, it was known as the Falkland Islands Dependencies Survey until 1962. (Full article...) -
Image 9
Arctic exploration is the physical exploration of the Arctic region of the Earth. It refers to the historical period during which mankind has explored the region north of the Arctic Circle. Historical records suggest that humankind have explored the northern extremes since 325 BC, when the ancient Greek sailor Pytheas reached a frozen sea while attempting to find a source of the metal tin. Dangerous oceans and poor weather conditions often fetter explorers attempting to reach polar regions, and journeying through these perils by sight, boat, and foot has proven difficult. (Full article...) -
Image 10
Sir William Edward Parry FRS (19 December 1790 – 8 July 1855) was a Royal Navy officer and explorer best known for his 1819–1820 expedition through the Parry Channel, probably the most successful in the long quest for the Northwest Passage, until it was finally negotiated by Roald Amundsen in 1906. In 1827, Parry attempted one of the earliest expeditions to the North Pole. He reached 82° 45' N, setting a record for human exploration Farthest North that stood for nearly five decades before being surpassed at 83° 20' N by Albert Hastings Markham in 1875. (Full article...) -
Image 11
Sir Jameson Boyd Adams KCVO CBE DSO RD (6 March 1880 – 30 April 1962) was a British Antarctic explorer and Royal Naval Reserve officer. He participated in the Nimrod expedition, the first expedition led by Ernest Shackleton in an unsuccessful attempt to reach the South Pole. (Full article...) -
Image 12
William Speirs Bruce FRSE (1 August 1867 – 28 October 1921) was a British naturalist, polar scientist and oceanographer who organised and led the Scottish National Antarctic Expedition (SNAE, 1902–04) to the South Orkney Islands and the Weddell Sea. Among other achievements, the expedition established the first permanent weather station in Antarctica. Bruce later founded the Scottish Oceanographical Laboratory in Edinburgh, but his plans for a transcontinental Antarctic march via the South Pole were abandoned because of lack of public and financial support.
In 1892 Bruce gave up his medical studies at the University of Edinburgh and joined the Dundee Whaling Expedition to Antarctica as a scientific assistant. This was followed by Arctic voyages to Novaya Zemlya, Spitsbergen and Franz Josef Land. In 1899 Bruce, by then Britain's most experienced polar scientist, applied for a post on Robert Falcon Scott's Discovery Expedition, but delays over this appointment and clashes with Royal Geographical Society (RGS) president Sir Clements Markham led him instead to organise his own expedition, and earned him the permanent enmity of the geographical establishment in London. Although Bruce received various awards for his polar work, including an honorary doctorate from the University of Aberdeen, neither he nor any of his SNAE colleagues were recommended by the RGS for the prestigious Polar Medal. (Full article...) -
Image 13
Roald Engelbregt Gravning Amundsen (UK: /ˈɑːmʊndsən/, US: /-məns-/; Norwegian: [ˈrùːɑɫ ˈɑ̂mʉnsən] ⓘ; 16 July 1872 – c. 18 June 1928) was a Norwegian explorer of polar regions. He was a key figure of the period known as the Heroic Age of Antarctic Exploration.
Born in Borge, Østfold, Norway, Amundsen began his career as a polar explorer as first mate on Adrien de Gerlache's Belgian Antarctic Expedition of 1897–1899. From 1903 to 1906, he led the first expedition to successfully traverse the Northwest Passage on the sloop Gjøa. In 1909, Amundsen began planning for a South Pole expedition. He left Norway in June 1910 on the ship Fram and reached Antarctica in January 1911. His party established a camp at the Bay of Whales and a series of supply depots on the Barrier (now known as the Ross Ice Shelf) before setting out for the pole in October. The party of five, led by Amundsen, became the first to reach the South Pole on 14 December 1911. (Full article...) -
Image 14North Pole-36 (Russian: Северный полюс-36, СП-36) was the 36th Russian manned drifting station, primarily used for Arctic research from September 2008 until August 2009. (Full article...)
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Image 15
The Scottish National Antarctic Expedition (SNAE), 1902–1904, was organised and led by William Speirs Bruce, a natural scientist and former medical student from the University of Edinburgh. Although overshadowed in terms of prestige by Robert Falcon Scott's concurrent Discovery Expedition, the SNAE completed a full programme of exploration and scientific work. Its achievements included the establishment of a staffed meteorological station, the first in Antarctic territory, and the discovery of new land to the east of the Weddell Sea. Its large collection of biological and geological specimens, together with those from Bruce's earlier travels, led to the establishment of the Scottish Oceanographical Laboratory in 1906.
Bruce had spent most of the 1890s engaged on expeditions to the Antarctic and Arctic regions, and by 1899 was Britain's most experienced polar scientist. In March of that year, he applied to join the Discovery Expedition; however, his proposal to extend that expedition's field of work into the Weddell Sea quadrant, using a second ship, was dismissed as "mischievous rivalry" by Royal Geographical Society (RGS) president Sir Clements Markham. Bruce reacted by obtaining independent finance; his venture was supported and promoted by the Royal Scottish Geographical Society. (Full article...) -
Image 16Yevgeny Ivanovich Tolstikov (Russian: Евгений Иванович Толстиков; 9 February 1913 – 3 December 1987) was a Soviet polar explorer who was awarded the title Hero of the Soviet Union in 1955 for heading the station "North Pole 4" for a year starting in April 1954. He led the Third Soviet Antarctic Expedition and one of the first manned drifting ice stations in the Arctic.
After the expedition he worked as deputy chief of the State Committee for Hydrometeorological Service Management. (Full article...) -
Image 17
Alistair Forbes Mackay (22 February 1878 – c. February 1914) was a Scottish physician, biologist, and polar explorer known for being the first, along with Australians Douglas Mawson and Edgeworth David, to reach the South Magnetic Pole on 16 January 1909, during the British Antarctic Expedition of 1907–1909. (Full article...) -
Image 18
Mikhail Mikhailovich Somov (Russian: Михаил Михайлович Сомов; 7 April [O.S. 25 March] 1908, in Moscow – 30 December 1973, in Leningrad) was a Soviet oceanologist, polar explorer, Doctor of Geographical Sciences (1954).
Somov graduated from the Moscow Hydrometeorological Institute in 1937. In 1939, he was appointed senior researcher at the Arctic and Antarctic Research Institute. In 1950–1951, Mikhail Somov headed a drift-ice station North Pole-2. In 1955–1957, he became the commander of the first Soviet Antarctic Expedition. Mikhail Somov was also the first Soviet delegate to the Scientific Committee on Antarctic Research. (Full article...) -
Image 19
Umberto Nobile (Italian pronunciation: [umˈbɛrto ˈnɔːbile]; 21 January 1885 – 30 July 1978) was an Italian aviator, aeronautical engineer and Arctic explorer.
Nobile was a developer and promoter of semi-rigid airships in the years between the two World Wars. He is primarily remembered for designing and piloting the airship Norge, which may have been the first aircraft to reach the North Pole, and which was indisputably the first to fly across the polar ice cap from Europe to America. Nobile also designed and flew the Italia, a second polar airship; this second expedition ended in a deadly crash and provoked an international rescue effort. (Full article...) -
Image 20
Yakov Permyakov (Russian: Яков Пермяков; died 1712) was a Russian seafarer, explorer, merchant, and Cossack.
In 1710, while sailing from the Lena River to the Kolyma River, Permyakov observed the silhouette of two unknown island groups in the sea. Those islands would later be named Bolshoy Lyakhovsky and the Medvyezhi Islands. (Full article...) -
Image 21
Jules Sébastien César Dumont d'Urville (French pronunciation: [ʒyl dymɔ̃ dyʁvil]; 23 May 1790 – 8 May 1842) was a French explorer and naval officer who explored the south and western Pacific, Australia, New Zealand, and Antarctica. As a botanist and cartographer, he gave his name to several seaweeds, plants and shrubs, and places such as d'Urville Island in New Zealand. (Full article...) -
Image 22
Gunnbjörn Ulfsson (fl. c. 10th century), also Gunnbjörn Ulf-Krakuson, was a Norwegian settler of Iceland. He was reportedly the first European to sight Greenland. A number of modern place names in Greenland commemorate Gunnbjörn, most notably Gunnbjørn Fjeld. (Full article...) -
Image 23
Oscar Adolf Wisting (6 June 1871 – 5 December 1936) was a Norwegian Naval officer and polar explorer. Together with Roald Amundsen he was the first person to reach both the North and South Poles. (Full article...) -
Image 24
The English silk-weaver William Baffin (c. 1584 – 23 January 1622) became a navigator, explorer and cartographer. He is primarily known for his attempt to find a Northwest Passage from the Atlantic to the Pacific, during the course of which he was the first European to discover Baffin Bay situated between Canada and Greenland. He was also responsible for exceptional surveys of the Red Sea and Persian Gulf on behalf of the East India Company. (Full article...) -
Image 25
Hjalmar Riiser-Larsen (7 June 1890 – 3 June 1965) was a Norwegian aviation pioneer, military officer, polar explorer and businessman. Among his achievements, he is generally regarded a founder of the Royal Norwegian Air Force. (Full article...)
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Selected images
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Image 1Nelson and the Bear by Richard Westall, 1809. It depicts the 1773 expedition to discover the Northwest Passage. (from Polar exploration)
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Image 3Roald Amundsen, Helmer Hanssen, Sverre Hassel, and Oscar Wisting at the South Pole (from Polar exploration)
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