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[...] ... noted astrophysicist did assure Colbert that he, too, hopes to find proof of alien life someday, and pointed to the recently revealed

By Dennis Perkins www.avclub.com 1-6-18

Pentagon UFO study (the Advanced Aviation Threat Identification Program) as a more likely place to look for some of that pesky empirical proof that science nerds like Tyson continue to insist upon. And, as ever, Tyson brought along a few actual facts whose more science-based mysteries nonetheless left Colbert with the sense of wonder he keeps inviting Tyson to rekindle....
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