NASA planetary defender Dr. Kelly Fast has a hard and fast rule: “Find asteroids before they find us.” Working in NASA’s Planetary Defense Coordination Office, Kelly is helping send a first-of-its-kind mission to test what it would take to “nudge” an asteroid in space.
Behind the Spacecraft: Kelly Fast
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| Publish Date | |
| Run Time | 00:01:36 |
| Topic | Technology |
| Video Quality | HD |
| Rating | TV-G |
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