Columbia Encyclopedia
Search results
500 results found
Rømer, Olaus
(Encyclopedia)Rømer, Olaus or Ole ōläˈo͝os, ōˈlə römˈər [key], 1644–1710, Danish astronomer. He is noted for his discovery that light travels at a definite speed and does not move through space instant...Penzias, Arno Allan
(Encyclopedia)Penzias, Arno Allan, 1933–, German-American physicist, b. Munich, Germany, Ph.D. Columbia Univ., 1962. He fled Nazi Germany with his family and after finishing school began work at Bell Telephone La...Flammarion, Camille
(Encyclopedia)Flammarion, Camille kämēˈyə flämäryôNˈ [key], 1842–1925, French astronomer and author. He served for some years at the Paris Observatory and the Bureau of Longitudes, and in 1883 he set up a...Picard, Jean
(Encyclopedia)Picard, Jean, 1620–82, French astronomer, noted for having made the first accurate measurement of a degree of the earth's meridian. The figures he established were of great value to Newton in his ca...Athos
(Encyclopedia)Athos –tā [key], easternmost of the three peninsulas of Khalkidhikí, c.130 sq mi (340 sq km), NE Greece, in Macedonia. The narrow, northern base of the peninsula was once cut by canal dug by the P...Wilson, James, American agriculturist and cabinet officer
(Encyclopedia)Wilson, James, 1836–1920, American agriculturist and cabinet officer, b. Ayrshire, Scotland. He emigrated to the United States and settled (1851) in Connecticut, later moving (1855) to Tama co., Iow...Morton, Thomas
(Encyclopedia)Morton, Thomas, fl. 1622–47, English trader and adventurer in New England. He visited New England in 1622 and returned in 1625 with Captain Wollaston, who founded a settlement at Mt. Wollaston (now ...Healey, Denis Winston Healey, Baron
(Encyclopedia)Healey, Denis Winston Healey, Baron, 1917–2015, British political leader, grad. Oxford (1940). He served in the British army (1940–45), then joined the Labour party and began a long career in parl...Hale, William Bayard
(Encyclopedia)Hale, William Bayard, 1869–1924, American journalist, b. Richmond, Ind. An Episcopal minister, he served in several parishes before attaining a national reputation as a journalist. In 1900, Hale bec...Encke, Johann Franz
(Encyclopedia)Encke, Johann Franz yōˈhän fränts ĕngˈkə [key], 1791–1865, German astronomer. He was assistant (1816–22) and director (1822–25) of the observatory at Seeberg (near Gotha) and director (fr...Browse by Subject
- Earth and the Environment +-
- History +-
- Literature and the Arts +-
- Medicine +-
- People +-
- Philosophy and Religion +-
- Places +-
- Africa
- Asia
- Australia and Oceania
- Britain, Ireland, France, and the Low Countries
- Commonwealth of Independent States and the Baltic Nations
- Germany, Scandinavia, and Central Europe
- Latin America and the Caribbean
- Oceans, Continents, and Polar Regions
- Spain, Portugal, Italy, Greece, and the Balkans
- United States, Canada, and Greenland
- Plants and Animals +-
- Science and Technology +-
- Social Sciences and the Law +-
- Sports and Everyday Life +-