Columbia Encyclopedia

Search results

410 results found

Rutherfurd, Lewis Morris

(Encyclopedia)Rutherfurd, Lewis Morris rŭᵺˈərfərd [key], 1816–92, American physicist, b. New York City, grad. Williams, 1834. From 1837 to 1849 he practiced law. Rutherfurd studied and experimented in celes...

Tomlin, Bradley Walker

(Encyclopedia)Tomlin, Bradley Walker, 1899–1953, American painter, b. Syracuse, N.Y., grad. Syracuse Univ. (1921). He also studied painting in London and Paris. His early work includes cover designs for Vogue and...

Dumont d'Urville, Jules Sébastien César

(Encyclopedia)Dumont d'Urville, Jules Sébastien César zhül sābästyăNˈ sāzärˈ dümôNˈ dürvēlˈ [key], 1790–1842, French navigator. While on duty (1819–20) in the E Mediterranean, he saw and recogni...

Hansen, James Edward

(Encyclopedia)Hansen, James Edward, 1941–, American astrophysicist and climatologist, b. Denison, Iowa, Ph.D. Univ. of Iowa, 1967. In 1967 he joined the Goddard Institute for Space Studies, and served as director...

Eros, in Greek religion and mythology

(Encyclopedia)Eros ērˈŏs, ĕrˈ– [key], in Greek religion and mythology, god of love. He was the personification of love in all its manifestations, including physical passion at its strongest, tender, romantic...

Mílos, island, Greece

(Encyclopedia)Mílos mēˈlō, mīˈ– [key], mountainous island (1991 pop. 4,390), 58 sq mi (150 sq km), SE Greece, in the Aegean Sea; one of the Cyclades. The main town is Mílos, formerly known as Plaka. The is...

bellflower, in botany

(Encyclopedia)bellflower or bluebell, name commonly used as a comprehensive term for members of the Campanulaceae, a family of chiefly herbaceous annuals or perennials of wide distribution, characteristically found...

Shagari, Shehu

(Encyclopedia)Shagari, Shehu (Shehu Usman Aliyu Shagari), 1925–2018, president of Nigeria (1979–83). He served in Nigeria's house of representatives and in several ministerial positions in the 1950s through 197...

elongation

(Encyclopedia)elongation, in astronomy, the angular distance between two points in the sky as measured from a third point. The elongation of a planet is usually measured as the angular distance from the sun to the ...

twilight

(Encyclopedia)twilight, period between sunset and total darkness or between total darkness and sunrise. Total darkness does not occur immediately when the sun sinks below the horizon because light from the sun that...