When asteroids threaten Earth, science races from detection to deflection.
Go beyond movie fiction to see how astronomers track near-Earth objects, measure impact risk, and study past collisions from Tunguska to Chelyabinsk. The series reveals the telescopes, models, and missions built to spot danger early and even change an asteroid's course, making each episode a sharper look at planetary defense worth signing up to explore.
Episode guide
2 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 Asteroid Rush — in up to 4K, ad-free, on all your devices.
Asteroid Rush 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.