There is a lot of documentation about what’s been left on the moon—but it’s amazing how much we don’t know.
![](https://3c1703fe8d.site.internapcdn.net/newman/csz/news/tmb/2019/footprintson.jpg)
Source:
https://phys.org/news/2019-07-footprints-moon-cemeteries-mars-space.html
Only the Autodidact is Free
There is a lot of documentation about what’s been left on the moon—but it’s amazing how much we don’t know.
Source:
https://phys.org/news/2019-07-footprints-moon-cemeteries-mars-space.html