Maps are to open worlds what the buns are to a hamburger: the element that's taken for granted but holds the whole thing ...

Talk of annexation has Greenland in the news again. But due to quirks of cartography, some common maps show the territory ...

Imagine if Greenland bordered Portugal, Brazil no longer had a coastline, and Tibet suddenly lay by the sea. It sounds ...

If you’re looking for some Red Planet real estate, there’s a new tool that could help you pick out the very best spot. Caltech scientists have created a nearly complete global map of Mars at an ...