The U.S. Geological Service recently released an update of U.S. National Seismic Hazard Maps that reflect the latest analysis of where future earthquakes will occur, how frequently they may occur, and ...

Now you've got one less excuse not to venture into the wilderness. National Geographic just launched a website that lets you find and print a PDF of any U.S. Geological Survey (USGS) quad map across ...

With the release of new US Topo maps for Illinois and South Dakota, the USGS has completed the second, three-year cycle of revising and updating electronic US Topo quadrangles. Since the project’s ...

Hawaii is still enduring the devastating effects of the erupting Kilauea Volcano on its Big Island. The most recent updates from authorities warn that lava continues to flow into the sea as "vog" ...

People on the Big Island of Hawaii have been dealing with the eruptions and collapse events from the Kilauea volcano for almost two months now. Activity at the summit of the volcano continues with ...