The U.S. Geological Survey has free maps that might come in handy. The public topoBuilder app is now offering custom maps ...

The USGS publishes free topographic maps that show trails, rivers, and campsites in great detail for hikers, cyclists, and ...

It's easy to measure the distance between multiple points on Google Maps on your phone or computer. Here's how to do it.

Maps, scales and other tools tell of Europeans’ attempts to make sense of race, geography and the novel plants and landscapes in the New World. A 1960 photograph shows a “body box" used to measure ...

There's rarely time to write about every cool science-y story that comes our way. So this year, we're once again running a special Twelve Days of Christmas series of posts, highlighting one science ...

South Korea weighs granting Google and Apple access to high-resolution map data amid lingering security and regulatory ...