response: By the 2010s the channel expanded into pseudo-scientific entertainment and reality TV.
original_response: Yeah and it transformed from originally just about doumentaries  into stuff like science and technology.
history: I really love watching the Discovery channel Oh I see, so do you like the reality tv series on it like MythBusters or Unsolved History? Since the Discovery Channel is primarily focused on those. Yeah, I've learned a lot watching those shows actually lol! Do you know when the Discovery Channel started playing reality series?
knowledge: It initially provided documentary television programming focused primarily on popular science, technology, and history, but by the 2010s had expanded into reality television and pseudo-scientific entertainment.