• invalidusernamelol [he/him]
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      58 months ago

      It is wild that the longest living manmade structures have already been built. Satellites and space debris in stable orbits will be around for millions of years, way longer than anything could ever survive on earth

      • buckykat [none/use name]
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        48 months ago

        The oldest known human footprints are 117,000 years old. The footprints on the moon from the Apollo missions should easily outlast that.