George Knapp, the scrappy host of the six-part “Investigation Alien,” could be a false prophet, or a stealth evangelist, but his strong suit is a serious career in journalism—his Peabody and Edward R.

In the docuseries Investigation Alien, KLAS-TV anchor and reporter George Knapp tracks down new leads that show evidence of extraterrestrial contact. Knapp, who has worked for KLAS for most of the ...

Forbes contributors publish independent expert analyses and insights. I write about TV shows, movies, video games, entertainment & culture. First of all, no, Alien: Earth is not a nature documentary.