The United States Geological Survey has started flying helicopters between 100 to 200 feet above the ground with a giant electromagnetic sensor ...
The U.S. Geological Survey will be conducting low-level helicopter survey flights over over norther Routt County and parts of ...
A United States satellite ... China's first operational aircraft carrier, was captured by Landsat 8, which was developed as a collaboration between NASA and the U.S. Geological Survey (USGS).
The project aims to expand the fundamental knowledge of geology and hydrology in Northwest and Southeast Louisiana, Central ...
An earthquake​ just off Maine today was felt in Boston and into Connecticut, Vermont and New Hampshire, according to a "shake ...