Comments by "Mosern1977" (@Mosern1977) on "How will NASA's OSIRIS-REx send an asteroid sample back to Earth?" video.

  1. Pitty they only bring back dust, a real chunk of rock would be interesting. How was the rock formed in the first place? Rocks here on earth require something like earth to make rocks (compression, heat, sediments). But there is none of that in space.
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