Movatterモバイル変換


[0]ホーム

URL:


Jump to content
WikipediaThe Free Encyclopedia
Search

Polar exploration

From Wikipedia, the free encyclopedia
Scientific exploration and research of Arctic and/or Antarctic regions
icon
This articleneeds additional citations forverification. Please helpimprove this article byadding citations to reliable sources. Unsourced material may be challenged and removed.
Find sources: "Polar exploration" – news ·newspapers ·books ·scholar ·JSTOR
(August 2025) (Learn how and when to remove this message)

Matthew Henson and four Inuit men at theNorth Pole, taken byRobert Peary
Roald Amundsen,Helmer Hanssen,Sverre Hassel, andOscar Wisting at theSouth Pole
Nelson and the Bear byRichard Westall, 1809. It depicts the1773 expedition to discover theNorthwest Passage.

Polar exploration is the process ofexploration of thepolar regions of Earth – theArctic region andAntarctica – particularly with the goal of reaching theNorth Pole andSouth 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 withsatellite imagery.

From 600 BC to 300 BC,Greek philosophers theorized that the planet was aSpherical Earth with North and Southpolar regions. By 150 AD,Ptolemy publishedGeographia, which notes a hypotheticalTerra 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.

There are two claims, both disputed, about who were the first persons to reach thegeographic North Pole.Frederick Cook, accompanied by twoInuit men, Ahwelah and Etukishook, claimed to have reached the Pole on April 21, 1908, although this claim is generally doubted. On April 6, 1909,Robert Peary claimed to be the first person inrecorded history to reach the North Pole,[1] accompanied by his employeeMatthew Henson and four Inuit men Ootah,Seegloo, Egingway, and Ooqueah.[2][3]

Norwegian explorerRoald Amundsen had planned to reach the North Pole by means of an extended drift in an icebound ship. He obtained the use ofFridtjof Nansen's polar exploration shipFram, and undertook extensive fundraising. Preparations for this expedition were disrupted when Cook and Peary each claimed to have reached the North Pole. Amundsen then changed his plan and began to prepare for a conquest of thegeographic South Pole; uncertain of the extent to which the public and his backers would support him, he kept this revised objective secret. When he set out in June 1910, he led even his crew to believe they were embarking on an Arctic drift, and revealed their true Antarctic destination only whenFram was leaving their last port of call, Madeira.

Amundsen's South Pole expedition, with Amundsen and four others, arrived at the pole on 14 December 1911,[4] five weeks ahead of a British party led byRobert Falcon Scott as part of theTerra Nova expedition. Amundsen and his team returned safely to their base, and later learned that Scott and his four companions had died on their return journey.

Australians have also been prominent in polar exploration.Sir Douglas Mawson,John Riddoch Rymill, andGeorge Hubert Wilkins were three three South Australian explorers who led all of the Australian expeditions undertaken before the government started taking a hand in polar exploration in the late 1940s. Mawson undertook several Antarctic expeditions, while the other two went to the Arctic as well.[5][6]

See also

[edit]

References

[edit]
  1. ^"Arctic Exploration – Chronology". Quark Expeditions. 2004. Archived fromthe original on September 11, 2006. RetrievedOctober 19, 2006.
  2. ^"Arctic, The".Columbia Encyclopedia, Sixth Edition.Columbia University Press. 2004. Archived fromthe original on January 4, 2013. RetrievedOctober 19, 2006.
  3. ^Wallace, Hugh N. (March 22, 2015)."North Pole".The Canadian Encyclopedia.Historica Canada.Archived from the original on September 30, 2007. RetrievedOctober 20, 2006.
  4. ^Some sources give the date as 15 December. Since the western and eastern hemispheres are conjoined at the South Pole, both dates can be considered as correct, though Amundsen gives 14 December, both in his first telegraphed report on arrival in Hobart, and in his fuller account,The South Pole. Huntford,The Last Place on Earth (1985), p. 511.
  5. ^Sanders, Christopher (January 10, 2018)."Moving beyond Mawson at the South Australian Museum".The Adelaide Review. RetrievedJuly 5, 2025.
  6. ^"Wilkins' and Mawson's Polar Pursuits: exploring southern connections and degrees of separation".History Trust of South Australia. April 13, 2023. RetrievedAugust 22, 2025.
Farthest North
North Pole
Iceland
Greenland
Northwest Passage
Northern Canada
North East Passage
Russian Arctic
Antarctic/Southern Ocean
"Heroic Age"
IPY ·IGY
Modern research
Farthest South
South Pole
International
National
Stub icon

This article about an explorer is astub. You can help Wikipedia byadding missing information.

Retrieved from "https://en.wikipedia.org/w/index.php?title=Polar_exploration&oldid=1335515483"
Categories:
Hidden categories:

[8]ページ先頭

©2009-2026 Movatter.jp