Watch Planetary Defenders Online
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What is Planetary Defenders about?
How would humanity respond if we discovered an asteroid headed for Earth? NASA’s Planetary Defenders is a gripping documentary that delves into the high-stakes world of asteroid detection and planetary defense.
- Genres
- Documentary
- Released
- 2025-04-16
- Director
- Scott Bednar
- Rating
- ★ 9.0 / 10
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