CuriosityStream launched its flagship documentary streaming service as a Prime Video subscription in Canada on September 30, 2026. Canadian Amazon customers can now subscribe to CuriosityStream directly inside Prime Video and watch thousands of films, series and specials spanning science, nature, history, technology and civilization with no additional app to download.

The launch brings the service’s Prime Video subscription presence to five major English-speaking markets: the United States, the United Kingdom, Canada, Australia and New Zealand, plus Germany, India, the Netherlands, Sweden and Finland. Curiosity’s VP of Partnerships and Business Development Jay Sodha called Canada an important market and the launch a milestone in the companies’ longstanding relationship.

The distribution strategy matters because documentary creators live or die on aggregation. Founded by Discovery Channel creator John Hendricks, CuriosityStream has built its library on factual programming with new titles added weekly, and its Prime Video channel placement puts that catalog inside the world’s largest streaming storefront. The service also sells lifetime subscriptions directly, recently discounted to around $149.99 against a $399.99 list price, an unusual pricing model in the subscription era.

For documentary and educational creators, the takeaway is that the factual streaming shelf keeps expanding. A growing set of buyers, from CuriosityStream to Nebula to Prime Video channels, is acquiring finished nonfiction work, which rewards creators who retain their rights and deliver broadcast-quality masters. Channels producing documentary-style YouTube content should evaluate whether their best work could earn a second life as licensed streaming inventory.