Carl Sagan: A BiographyBloomsbury Academic, 2004 M11 30 - 131 pages The American astronomer Carl Sagan (1934-1996) was one of the best-known scientists of his time. A prolific writer and television personality, he was creator and host of Cosmos, an enormously popular television series that explained the wonders and intricacies of astronomy to millions of television viewers. Gifted with the ability to communicate difficult scientific concepts to the average person, Sagan opened up the wonders of science to hundreds of thousands more through his many books and magazine articles. But in addition to his talents as a science popularizer, Sagan was a first-rate scientist. Ever persistent in exploring the possibility of life on other planets in the Universe, he was a pioneer in the field now known as astrobiology, a major thrust of NASA's current planetary explorations |