A new geographic information systems (GIS)-ready topographic-map-style template is now available from the USGS National Geospatial Program. The Topo TNM Style Template can be readily used with the ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. NASA and its partners at Japan’s Ministry of Economy, Trade, and ...

When was the last time you planned a backpacking trip without a computer, phone, or GPS unit? Think hard. Unless you're a dedicated old-schooler, it probably wasn't recently. If your map skills are ...

The National Geospatial-Intelligence Agency's Map of the World provides an ever-expanding set of searchable databases using, among other sources, commercial and classified satellite data. (Photo: NGA) ...