Years ago, I found a book that redrew the map of our country as if the states had been defined by geography and culture rather than politics. I haven't been able to re-find the volume, yet the notion ...

A new mathematical approach uses data on people's commutes between and within U.S. counties to identify important geographic regions. Mark He of the University of North Carolina at Chapel Hill and ...

The Geographical Journal has been published since 1831, and was the Society's journal of report until the relaunch in 2000. It has the highest circulation of any British academic journal in its field ...