Pangea may have vanished 200 million years ago, but it left a trail of clues in rocks, fossils, and even magnetic fields that ...

The world's largest island has its own system of fjords, lakes and black-sand beaches. What to know about the size of the ...

Why does Trump want to take over? How big is Greenland compared to the United States? What you need to know about the ...

W hen you look at a map, Greenland looks pretty astonishingly big, taking up almost as much map space as the whole continent ...