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225 reactions · 17 shares | Do you believe in the existence of extraterrestrials?  For decades, UFOs have captivated the public, but many scientists saw them as too taboo to
Cascade PBS. . Do you believe in the existence of extraterrestrials? 👽 For decades, UFOs have captivated the public, but many scientists saw them as too taboo to investigate - until now. So what does the science say? Explore the evidence as astrophysicists and engineers use new technologies to investigate the strangest objects in our skies ...
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