Smithsonian Channel provides an impressive library of content ranging from Aviation and Military History to Wildlife and Mini Docs. The channel no longer offers standalone subscriptions and full access requires that you authenticate the channel with a participating pay TV provider. However, there is still a fair amount of unlocked content for all to enjoy, including select episodes of many popular shows like America in Color, UFOs Declassified, and the Aerial franchise that includes Africa, America, Britain, and Cities.
Below is an example of the content available on Smithsonian Channel.
-- Information is current as of March 11, 2022
Roku Channel Store Description: Award-winning programming exclusively from Smithsonian Channel, available anywhere, anytime, and on your favorite devices. Stream original series and entertaining documentaries inspired by the Smithsonian Institution's museums, research facilities and publications, and explore worlds of history, mystery, science, pop culture and more. Just download and enjoy at home or on-the-go.
CHANNEL STORE CATEGORY: Movies & TV
DEVELOPER: SN Digital, LLC
FEES: None, but subscription to a participating pay TV service that includes Smithsonian Channel is required for full access