Smithsonian opens on Apple TV app in the UK DetailsEditor | 08 August 2019 Further pursuing its global expansion strategy, the Smithsonian Networks has made its Smithsonian Channel programming is now available for purchase and download in the Apple TV app in the UK.The move will see a number of series and documentaries now available for purchase including Aerial Britain, Season 1; Air Warriors, Seasons 1-5; America in Colour, Seasons 1-2; America