For 76 years, Pluto was considered our solar system's ninth planet. So what caused it to lose its planetary status? Find out on this episode of "Space, Down to Earth"! 🌌🌎 | In The Know Innovation
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For 76 years, Pluto was considered our solar system's ninth planet. So what caused it to lose its planetary status? Find out on this episode of "Space, Down to Earth"! 🌌🌎 | In The
In The Know Innovation. . For 76 years, Pluto was considered our solar system's ninth planet. So what caused it to lose its planetary status? Find out on this episode of "Space, Down to Earth"! 🌌🌎
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