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Nova

Touching The Asteroid

Season 47, Episode 15 of 19

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.

More From this Series

Previously Aired

Day
Time
Channel
10/21/2020
9 p.m.
PBS 6
10/22/2020
2 a.m.
PBS 6
10/23/2020
2 p.m.
PBS 6
10/25/2020
7 a.m.
PBS 6
10/25/2020
3 p.m.
PBS 6
12/23/2020
9 p.m.
PBS 6
12/24/2020
2 a.m.
PBS 6
12/27/2020
7 a.m.
PBS 6
6/1/2022
9 p.m.
PBS 6
6/2/2022
2 a.m.
PBS 6
6/5/2022
7 a.m.
PBS 6
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