Comments by "红火树 RedFireTree" (@firetree2007) on "2020: The year of three separate Mars missions | Space exploration in the year 2020" video.

  1. Nasa sent a drone helicopter to Mars, first one to flight in another planet
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  2.  @adityabansod20  you are welcome, the sole purpose is just to tease you guys and expose lies from them, thanks for your thanks :))
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  3.  @adityabansod20  I have more actually, Print, and Time Now, but the purpose is the same.
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