@BosmangBeratna Agreed the YT stuff is bottom of the barrel (and opens up the algo to suggest even worse). Wanted something in the In Search of/Unsolved mysteries creepy infotainment vein. Expected that a Coyote-narrated doc would meet that expectation.
@horacemajeur I'll see if I can't drudge one or two noteworthy ones out. They're typically very dry, very detail-heavy.
UAP (Unidentified Aerial Phenomena) is where you get more 'verifiable claims.' Much less conjecture, much more science.