Columbia Encyclopedia

(Encyclopedia) Economic Cooperation Administration: see Marshall Plan. ...

(Encyclopedia) Spitzer Space Telescope: see infrared astronomy; observatory, orbiting. ...

(Encyclopedia) Prince Albert National Park, 1,496 sq mi (3,875 sq km), central Sask., Canada, NW of Prince Albert, in a forested area; est. 1927. The numerous streams and lakes afford excellent fishing and canoeing....

(Encyclopedia) Hubble Space Telescope (HST), the first large optical orbiting observatory. Built from 1978 to 1990 at a cost of $1.5 billion, the HST (named for astronomer E. P. Hubble) was expected to provide the c...

(Encyclopedia) weather satellite, artificial satellite used to gather data on a global basis for improvement of weather forecasting. Information includes cloud cover, storm location, temperature, and heat balance in...

(Encyclopedia) infrared astronomy, study of celestial objects by means of the infrared radiation they emit, in the wavelength range from about 1 micrometer to about 1 millimeter. All objects, from trees and building...

(Encyclopedia) Federal National Mortgage Association (FMNA), commonly known as Fannie Mae, government-sponsored enterprise that is the largest purchaser and guarantor of home mortgages in the country. Headquartered ...

(Encyclopedia) Space Infrared Telescope Facility: see observatory, orbiting. ...

(Encyclopedia) Mexico, National Autonomous University of, at Mexico City, Mexico; founded 1551 by the Spanish king Charles I (Holy Roman Emperor Charles V). It has faculties of accounting and business administration...

(Encyclopedia) Crossfield, Scott (Albert Scott Crossfield), 1921–2006, American aviator, b. Berkeley, Calif. A fighter pilot and flight instructor in the navy (1942–46) during World War II, he studied aeronautic...