Curiosity Original
98% loved this5 episodes4KCC
Plans start at $4.17/month
Inside every night, your brain performs a hidden, life-shaping overhaul.
Explore what happens as the brain moves through non-REM and REM sleep, from shifting brain rhythms to dream-rich memory processing. Experts reveal how sleep loss can affect judgment, mood, pain, and long-term health, making this series a smart reason to sign up and see rest in a whole new light.
Episode guide
5 episodesLove Curious Minds: The Science of Sleep? It’s just the start.
Join now to unlock the whole library — thousands of award-winning documentaries beyond Curious Minds: The Science of Sleep, from the deep ocean to deep space.
Trending Now
- New shows weeklyFresh documentaries land every week.
- Exclusive originalsAward-winning films you can’t stream anywhere else.
- Watch anywherePhone, tablet, web and TV — pick up where you left off.
- No commitmentNo contract. Cancel in a click.
Pick the plan that’s right for you.
Flexible plans, no contracts.
Thousands of documentaries across nature, history, space, and science.
- Watch in 4K on all your devices
- Download and watch offline
- Stream ad-free — cancel anytime
Cancel anytime, on either plan.
Thousands of documentaries across nature, history, space, and science.
- Up to 4K
- Offline downloads
- Ad-free