We Asked a NASA Scientist: Do Aliens Exist?

1 year ago
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We Asked a NASA Scientist: Do Aliens Exist? Extraterrestrial life has never been discovered. However, that doesn't mean it doesn't exist.NASA, Astro biologists like Dr. Lindsay Hays are trying to answer one of the most profound questions in our universe: Is there life beyond Earth?
#NASA #Extraterrestrial #Aliens #AskAnExpert

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