Dodał:
Gall Anonim
31 wyświetleń
Saturn: Crash Course Astronomy #18 - Saturn is the crown jewel of the solar system, beautiful and fascinating. It is a gas giant, and has a broad set of rings made of ice particles. Moons create gaps in ...
Dodał: Gall Anonim
Wyświetleń: 32
Dodał: Gall Anonim
Wyświetleń: 34
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