Imagine if Greenland bordered Portugal, Brazil no longer had a coastline, and Tibet suddenly lay by the sea. It sounds unimaginable, but this was actually the case about 300 million years ago. The ...

Every map of the world that you have ever seen is inaccurate. Well, of course, you might think. How could they map out the world when it's round, not flat? True. But that isn't the point. See, the ...