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 USGS publishes a geological map that reveals the underground layers of the U.S. and supports environmental education and ...
Whether you're an avid rock collector or simply interested in the world around you — this new tool is designed to make ...
In keeping with rapid demand, the USGS has posted new US Topo quadrangles covering Colorado (1,794 maps) and Minnesota (1,689). These new quads replace the first edition US Topo maps for those states.
Aliza Chasan is a Digital Content Producer for "60 Minutes" and CBSNews.com. She has previously written for outlets including PIX11 News, The New York Daily News, Inside Edition and DNAinfo. Aliza ...
Researchers have created a unique map of the moon that reveals the geological make-up of our natural satellite. According to the United States Geological Survey (USGS), the so-called "Unified Geologic ...