Geologic mapping has been one of the most fundamental mandates of the U.S. Geological Survey (USGS) since its establishment ...

According to estimates from a new USGS predictive model, exposure to certain PFAS chemicals may pose health risks. An ...

Landsat satellites have gone beyond observing Earth’s land by enabling new methods to measure ocean depth in shallow coastal ...

Tiltmeters are a crucial component of the volcanic monitoring network in Hawaii. By detecting subtle changes in ground ...

The USGS has revealed than around 71 to 95 million Americans may rely on groundwater supplies with detectable levels of PFAS.

Tiltmeters are a crucial component of the volcanic monitoring network in Hawaii. By detecting subtle changes in ground ...

We passed a trail map tacked to a tree with a memorial card ... debris could fill the swamp and create dry land. Because of its geological and biological importance, Ell Pond is the only National ...

Ian Jackson, a National Trust volunteer, has written a book about the role of northern rocks in the Roman occupation.

Thus began a quest to find the highest bluff in the Cape Cod National Seashore ... I started by spinning over to the United States Geological Survey (USGS) map explorer website. This is a wicked fun ...

Efforts to map groundwater, expand research and analyze water data are getting an injection with state and federal grants. The New Mexico Institute of Mining and Technology announced Tuesday its New ...

Helene was the worst-case scenario for the Black Mountain and Swannanoa area, according to the National Weather Service.