In Fall 2025 the Hawaiʻi Abyssal Nodules and Associated Ecosystems Expedition will investigate abyssal plain nodules and ecosystems far offshore Moku...

As sea levels rise and storms intensify, the threat of coastal flooding in low-lying areas like San Francisco Bay is becoming increasingly urgent...

In an era of high-resolution satellite imagery, drone mapping, and other remote-sensing techniques, collecting data on how coastlines change over time...

The Interior Department highlighted USGS seafloor mineral science and a new factsheet on the potential for critical minerals on the global seafloor.

Recently released multibeam bathymetric data offer a composite 30-meter-resolution surface of the Cascadia Subduction Zone offshore of Washington...

Understanding the earthquake history of a region is key to estimating seismic hazard.  To help with this task, Geologists look for clues about...