NASA operates a large number of space science missions, approximately three-quarters of which are currently in their ext
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NASA's Science Mission Directorate (SMD) is engaged in the final stages of a comprehensive, agency-wide effort to d
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"Legend is overdue for replacement, and an adequate replacement must attend to the process of science as carefully
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In Between Science and Society: Charting the Space of Science Fiction, Douglas A. Van Belle uses interviews with 24 scie
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The GED Test has changed and is more complicated than ever. Test takers must be knowledgeable in Life, Physical, and Ear
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Discover the real science behind 2001, ET, Signs, and all your favorite fictional alien civilizations. As space telescop
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The U.S. Environmental Protection Agency was created to protect public health and the environment, and it has traditiona
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