Those giant maps gathering dust in the corner of your favorite outdoor store have finally been brought into the 21st century. National Geographic‘s new service, launched last week on their Maps site, ...

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The most complete digital topographic ever made of the Earth was released by NASA today (Oct. 17). The map, known as a global digital elevation model, was created from images collected by the Japanese ...

With the release of Topo USA 5.0, DeLorme now offers all the automatic route-planning and navigation tools offered in its fine Street Atlas. These features, coupled with the unique capabilities of a ...