3 ms·
Earth may have underground 'ocean' three times that on surface
- ColinWright 12y agoHere's the discussion: https://news.ycombinator.com/item?id=7885641 https://news.ycombinator.com/item?id=7885641 Here are other submissions: https://news.ycombinator.com/item?id=7887576 https://news.ycombinator.com/item?id=7887576 https://news.ycombinator.com/item?id=7888125 https://news.ycombinator.com/item?id=7888125 https://news.ycombinator.com/item?id=7888473 https://news.ycombinator.com/item?id=7888473 https://news.ycombinator.com/item?id=7891348 https://news.ycombinator.com/item?id=7891348