PBS 6WEDNESDAY at 9

NOVA: Touching the Asteroid

NOVA: Touching the Asteroid
Photo: PBS International

If spacecraft OSIRIS-REx can grab a piece of an asteroid and bring it back to Earth, scientists could gain great insight into our planet's origins, and even how to defend against rogue asteroids. But NASA only gets three shots at collecting a sample. Watch TrailerWatch trailer

Watch this show anywhere! Look for the PBS App or channel on these devices. Look for the PBS App or Channel on these devices

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