British geophysicists have discovered evidence of an ancient drainage network buried beneath Greenland's ice sheet that once extended across nearly a fifth of its total surface. Some of the channels within this system were about a 1.4km deep and over 12km wide.
Tagged With ancient rivers
Predicting the future is near impossible -- but that doesn‘t stop us all from having a red hot go. Human beings have been predicting the future since the beginning of history and the results range from the hilarious to the downright uncanny.
One thing all future predictions have in common: they‘re rooted in our current understanding of how the world works. It‘s difficult to escape that mindset. We have no idea how technology will evolve, so our ideas are connected to the technology of today.