The new atlas isn’t exactly a tell-all book about where to go in Alaska to find things like platinum or gold. Rather, it maps the distribution of 68 elements that can be found across the state ...

But not anymore. The National Geospatial Intelligence Agency has released a new set of maps of Alaska’s Arctic on par with the best maps of the red planet, Joel K. Bourne, Jr. at National ...

A digital elevation model of Anchorage, Alaska, shows planes parked off the runway of Ted Stevens International Airport. Better elevation maps can be used to quantify changes in sea level and ...