Engineering breakthroughs that pushed humanity across oceans, continents, skies, and space.
Discover how humanity's drive to move faster reshaped civilization through boats, railroads, cars, aircraft, and rockets. Across the series, pioneering engineers and bold machines reveal the breakthroughs that shrank the world and opened new frontiers. Sign up to see the innovations, risks, and turning points behind our relentless pursuit of speed.
Episode guide
4 episodes- 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.
Frequently asked questions
Yes. Every plan unlocks the full library — including all Curiosity Originals like Speed — in up to 4K, ad-free, on all your devices.
Speed 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.