Thanks to the U.S. Geological Survey (USGS), we now have decades of historic flood data that reveals what it really takes to flood a river in Maine. River flood gauges measure real-time river height, ...

Massive seafloor craters off California are shaped by ancient underwater sediment flows—not methane—revealing a hidden history beneath the waves.

USGS has identified that geothermal resources in the Great Basin of Nevada could potentially provide one-tenth of US ...

This new USGS assessment underscores the role of American energy resources in strengthening our energy independence and ...

The maps, and the rivers in them, which delineate and carve out the western landscape, are the setting for Nemirov’s ...