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Van Allen, James Alfred

(Encyclopedia)Van Allen, James Alfred, 1914–2006, American physicist and space scientist, Mt. Pleasant, Iowa. A graduate (Ph.D 1939) of and professor of physics (1951–85) at what is now the Univ. of Iowa, where...

Vandenberg Air Force Base

(Encyclopedia)Vandenberg Air Force Base, U.S. military installation, 3,456 acres (1,399 hectares), SW Calif., near Lompoc; chief Pacific coast launch site for military satellites, and headquarters of the U.S. Space...

meteorology

(Encyclopedia)meteorology, branch of science that deals with the atmosphere of a planet, particularly that of the earth, the most important application of which is the analysis and prediction of weather. Individual...

Pereira, I. Rice

(Encyclopedia)Pereira, I. Rice (Irene Rice Pereira) pərāˈrə [key], 1907–71, American painter, b. Chelsea, Mass. In 1935, Pereira helped found the Federal Art Project design laboratory and taught there for sev...

Tsiolkovsky, Konstantin Eduardovich

(Encyclopedia)Tsiolkovsky, Konstantin Eduardovich kənstəntyēnˈ ĕdwärˈdəvĭchˈ tsēōlkŏvˈskē [key], 1857–1935, Russian inventor and rocket expert. He lost his hearing in childhood, and, as he could no...

weightlessness

(Encyclopedia)weightlessness, the absence of any observable effects of gravitation. This condition is experienced by an observer when he and his immediate surroundings are allowed to move freely in the local gravit...

Office of Strategic Services

(Encyclopedia)Office of Strategic Services (OSS), U.S. agency created (1942) during World War II under the jurisdiction of the Joint Chiefs of Staff for the purpose of obtaining information about enemy nations and ...

Office of War Information

(Encyclopedia)Office of War Information (OWI), U.S. agency created (1942) during World War II to consolidate government information services. The OWI absorbed the functions of the Office of Facts and Figures, the O...

Huntsville, cities, United States

(Encyclopedia)Huntsville. 1 City (2020 pop. 215,006), seat of Madison co., N Ala.; inc. 1811. A major center for U.S. space research, Huntsville is the site of the ...

Merritt Island

(Encyclopedia)Merritt Island, c.40 mi (60 km) long and c.6 mi (10 km) wide, E Fla., separated from the mainland by Indian River (a lagoon) and from the Canaveral peninsula on the east by Banana River (a lagoon). It...