SciShow Space
Why Pluto Might Be a Billion Comets (2018x44)
Fecha de emisión: Jun 01, 2018
Astronomers are trying to answer the question of how Pluto formed, and we have more evidence for the existence of Planet Nine!
- Estrenada: Abr 2014
- Episodios: 878
- Seguidores: 1
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