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NASA Gravity Probe to Test Time-Space Theories

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NASA Gravity Probe to Test Time-Space Theories

NASA Gravity Probe to Test Time-Space Theories

NASA Gravity Probe to Test Time-Space Theories

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  • <iframe src="https://www.npr.org/player/embed/1494611/1494612" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">

NPR's David Kestenbaum talks with NPR's Ira Flatow, host of Talk of the Nation Science Friday, about Gravity Probe B — a NASA space probe that could challenge Einstein's theory of relativity and offer new insights into the nature of the universe. The probe is set to be launched later this year.