Big ideas collide on stage, from brain science to Pluto's frontier.
Hear leading thinkers, writers, and scientists tackle today’s global concerns and current events through vivid, idea-rich lectures. Across talks on the brain, human origins, space exploration, ethics, and our relationship with animals, each episode opens a new way of seeing the world. Sign up to follow conversations that reward curiosity and keep unfolding long after each lecture ends.
Episode guide
8 episodes- New shows weeklyFresh documentaries land every week.
- Exclusive originalsAward-winning films you can’t stream anywhere else.
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Frequently asked questions
Yes. Every plan unlocks the full library — including all Curiosity Originals like Curiosity Retreats 2016 Lectures — in up to 4K, ad-free, on all your devices.
Curiosity Retreats 2016 Lectures is a Curiosity Original, exclusive to Curiosity Stream.
Watch on the web, iOS and Android, Roku, Apple TV, Amazon Fire TV, Chromecast, Android TV, and most smart TVs. Start on one device and pick up right where you left off on another.
Curiosity Stream is our streaming service — thousands of documentaries and originals. The Smart Bundle is Curiosity Stream plus four other independent streaming services (Tastemade, Kidstream, Curiosity University, and SOMM TV) on a single subscription.