Description
A look at the enigmas of the solar system, asking how it was created,
why the planets are so different from each other and what lies beyond.
The first programme investigates early probes such as Mechta, the first
man-made satellite to go into orbit around the sun.
Tags
BBC, A&E, David McNab, Samuel West, the planets, bulgarian, english, korean, portuguese, serbian, crotian, bosnian, spanish, romanian, subtitles, documentary, free, watch, watch astronomy documentaries, watch astronomy documentary online, download, series, different worlds, mechta, orbit, sun, satellite, solar system
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