SciShow Space
NASA Might Send a Helicopter to Mars (2017x85)
Yayınlanma tarihi: Eki 24, 2017
Nothing’s final yet, but there might be a drone, called the Mars Helicopter, on the upcoming Mars 2020 rover.
- Prömiyeri: Nis 2014
- Bölümler: 878
- Takipçiler: 1
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