The USGS publishes free topographic maps that show trails, rivers, and campsites in great detail for hikers, cyclists, and adventurers.
Mapping out geology across the U.S. is surprisingly difficult, but the USGS has managed just that, and its map is more ...
In late August, the U.S. Geological Survey quietly released a new tool that could reshape how Americans understand the ground ...
The U.S. Geological Survey has free maps that might come in handy. The public topoBuilder app is now offering custom maps ...
Whether you're an avid rock collector or simply interested in the world around you — this new tool is designed to make ...
“US Topo” is the next generation of topographic maps from the U.S. Geological Survey. Digital US Topo maps are designed to look, feel, and perform like the traditional paper topographic maps for which ...
It just got way, way easier to search and browse the US Geological Survey’s collection of historical topographic maps, thanks to a new online map viewer. These maps—more than 178,000 of them—date back ...
The USGS has released its first-ever map of where the mineral pyrrhotite may occur in the contiguous United States. This research was mandated by Congress in the FY2019 appropriations bill for the ...
Drawing on data from satellites and Apollo-era missions, scientists at the US Geological Survey (USGS), NASA and the Lunar Planetary Institute have pieced together what they say is the first ...