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gospel music

(Encyclopedia) gospel music, American religious musical form that owes much of its origin to the Christian conversion of West Africans enslaved in the American South. Gospel music partly evolved from…

brown dwarf

(Encyclopedia) brown dwarf, in astronomy, celestial body that is larger than a planet but does not have sufficient mass to convert hydrogen into helium via nuclear fusion as stars do. Also called “…

Civil Rights Timeline

Top of Page From small acts of defiance to mass marches and meetings, the civil rights movement fought for positive change and won. The movement was formed by people in the 1950s and 60s who would…

1992 Grammy Awards

Eric ClaptonArchive PhotosRecord of the Year“Tears in Heaven,” Eric ClaptonAlbum of the YearUnplugged, Eric Clapton (Reprise)Song of the Year“Tears in Heaven,” Eric Clapton, songwriterBest New…

1960 – 1969 World History

Robert Frost (1874–1963)Archive PhotosJohn H. Glenn, Jr.(1921– )The Library of Congress Picture CollectionWilliam Faulkner (1897–1962)Archive PhotosMalcolm X(1925–1965)Archive PhotosJohn F. Kennedy…

People Who Died in 2007

See also 2006 Deaths 2005 Deaths 2004 Deaths 2003 Deaths 2002 Deaths 2001 Deaths 2000 Deaths…

All About Ozone

Source: The Environmental Protection AgencyI. The Ozone Layer The Earth's atmosphere is divided into several layers. The lowest region, the troposphere, extends from the Earth's surface up to about…

Chemistry: Bohr: What Is It Good For?

Bohr: What Is It Good For?ChemistryThe Modern AtomBohr: What Is It Good For?Spectroscopy: Reading Between the LinesA Quantum Leap into Quantum Mechanics While many theorists were busy playing with…

Movies and Film: Hitler's Hired Help

Hitler's Hired HelpMovies and FilmGermany's Film HistoryGermany's Greatest -IsmHitler's Hired HelpA Few Young MenRoads Not Taken: Film in East GermanyUnification and Beyond Leni Riefenstahl…