America’s favorite astrophysicist predicts what might happen if (or when) the people of Earth confirm the existence of life beyond this planet. #Colbert …
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Neil deGrasse Tyson: Finding Extraterrestrial Life Might Unify Earth's Residents
America’s favorite astrophysicist predicts what might happen if (or when) the people of Earth confirm the existence of life beyond this planet. #Colbert …
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