• First of all, prepare the home screen by holding the Roku home button on the Roku remote.
• Swipe to the left side and go to the Roku channel store,
• Next, choose the streaming channels option on the left side, to get the Comet TV app.
• After that, navigate to the Sci & tech section.
• Search for the Comet TV app from the list of available channels.
• If you did not get it over there, then opt for the search option.
• Secondly, input the name of the channel into the search bar and keep calm for the results.
• Further, choose the channel and also check for the app info.
• Moreover, it is a no cost channel, and you do not request you to pay any bucks or sign up with any pay-TV providers.
• Thirdly, highlight the app and opt for the Add channel option.
• Now, this will initiate to download the Comet TV app on the Roku device.
• On the other hand, return the home screen and search for the app Comet TV app among the added channel list.
• Next, access the app and start to stream any science-related content from the Come TV app. Babylon 5 from Comet TV.
• And thus provided answers for queries on how to watch comet TV on Roku. 

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