• Question: how long will it take to exxplore the whole world

    Asked by littlemissknowitall to Douglas, Matt, Tom on 24 Jun 2010 in Categories: .
    • Photo: Matthew Hurley

      Matthew Hurley answered on 24 Jun 2010:

      A long long time. Much of it is underwater which is difficult to explore (as they’ve been finding out in the Gulf of Mexico). There also lots of remote forest and mountains that are difficult to get to where few have been before. THere’s probably lots we have yet to learn about our planet.