Great question — answering as the UphillTech team:
According to the dubious Wikipedia on the History Channel : It originally broadcast documentary programs and historical fiction series. However, since 2008, it has mostly broadcast a variety of reality television series such as Pawn Stars, Ax Men, and other non-history related content. Additionally, the network is frequently criticized by scientists, historians, and skeptics for broadcasting pseudo-documentaries, unsubstantiated and sensational investigative programming, such as Ancient Aliens, UFO Hunters, Brad Meltzer's Decoded and the Nostradamus Effect.
Full answer by Jack B Nimble: https://movies.stackexchange.com/a/47696 (CC BY-SA 3.0).
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