Veritasium Season 2019 Episode 24 Does Planet 9 Exist? 2025
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A planet has been predicted to orbit the sun with a period of 10,000 years, a mass 5x that of Earth on a highly elliptical and inclined orbit. What evidence supports the existence of such a strange object at the edge of our solar system?
- Released: 2019-09-13
- Runtime: 15 minutes
- Genre: Documentary, Reality, Talk
- Stars: Derek Muller
- Director:
