Exploration
- January 19 - Captain Charles Wilkes' United States Exploring Expedition sights Wilkes Land, providing evidence that Antarctica is a complete continent.
- January 21 - Adélie Land first visited by Jules Dumont d'Urville in the French ship Astrolabe.
- The Nemesis (1839) becomes the first iron ship to sail around the Cape of Good Hope, aided by techniques to adjust the compass for the effect of an iron hull developed the year before by George Biddell Airy, the Astronomer Royal.
Read more about this topic: 1840 In Science
Famous quotes containing the word exploration:
“The future author is one who discovers that language, the exploration and manipulation of the resources of language, will serve him in winning through to his way.”
—Thornton Wilder (1897–1975)
“Typography tended to alter language from a means of perception and exploration to a portable commodity.”
—Marshall McLuhan (1911–1980)
“I call her old. She has one family
Whose claim is good to being settled here
Before the era of colonization,
And before that of exploration even.
John Smith remarked them as he coasted by....”
—Robert Frost (1874–1963)