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273 Episodio
The Sky at Night - Season 2019 Episode 8 Episodio 8
Astronomers have found more than 4,000 planets circling stars other than our own. What do we know about these alien worlds and how have we managed to detect them?
- Año: 2024
- País: United Kingdom
- Género: Documentary, News
- Estudio: BBC Four
- Palabra clave: universe
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