Imagine if Greenland bordered Portugal, Brazil had no coastline, and Tibet suddenly lay by the sea. Sounds unimaginable, but it really was like that once: about 300 million years ago. We show you how ...

Pangea may have vanished 200 million years ago, but it left a trail of clues in rocks, fossils, and even magnetic fields that still stitch the continents together. From identical mountain belts to ...