Sliesttugboat t1_iy6m7fb wrote on November 29, 2022 at 3:12 AM Reply to TIL More than 80 percent of the ocean has never been mapped, explored, or even seen by humans and as a result, we know more about the surface of Mars than Earth by [deleted] I highly doubt we have better mapping of mars than we do of earth Permalink 1
Sliesttugboat t1_iy6m7fb wrote
Reply to TIL More than 80 percent of the ocean has never been mapped, explored, or even seen by humans and as a result, we know more about the surface of Mars than Earth by [deleted]
I highly doubt we have better mapping of mars than we do of earth