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alien life
Leading Scientist Says NASA Close to Knowing Whether Alien Life Exists (Video)
One of NASA’s top scientists told members of Congress that the space agency is on the “cusp” of knowing whether life exists outside of Earth.
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Leading Scientist Says NASA Close to Knowing Whether Alien Life Exists (Video)
One of NASA’s top scientists told members of Congress that the space agency is on the “cusp” of knowing whether life exists outside of Earth.
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