Videos

Ozette Lake is located above the locked portion of the northern Cascadia megathrust and is relatively isolated from other active faults.

Ozette Lake is located above the locked portion of the northern Cascadia megathrust and is relatively isolated from other active faults.

In Fall 2025 the Hawaiʻi Abyssal Nodules and Associated Ecosystems Expedition, led by USGS scientists, will investigate the geology, minerals, and environmental setting of the deep seabed offshore Moku o Keawe (Hawaiʻi Island) in the U.S. Exclusive Economic Zone. This work is part of ongoing collaborative efforts with BOEM and NOAA.

In Fall 2025 the Hawaiʻi Abyssal Nodules and Associated Ecosystems Expedition, led by USGS scientists, will investigate the geology, minerals, and environmental setting of the deep seabed offshore Moku o Keawe (Hawaiʻi Island) in the U.S. Exclusive Economic Zone. This work is part of ongoing collaborative efforts with BOEM and NOAA.

To conduct the science needed to understand coastal and marine geohazards, support habitat and resource management, and monitor how these environments change over time, the USGS Coastal and Marine Hazards and Resources Program relies on engineering, mechanical, and electronics expertise for field operations along the coast, in the nearshore environment, and in the d

The global ocean is a significant carbon sink, absorbing about a third of all atmospheric carbon dioxide (CO²) emissions (Gruber et al., 2019).

The global ocean is a significant carbon sink, absorbing about a third of all atmospheric carbon dioxide (CO²) emissions (Gruber et al., 2019).

Most of the world’s beaches have regular cycles of erosion and recovery, but new USGS research is showing that these cycles may be considerably different from common perceptions. 

Most of the world’s beaches have regular cycles of erosion and recovery, but new USGS research is showing that these cycles may be considerably different from common perceptions. 

Coral reef restoration can protect hundreds of millions of dollars of coastal property and business activity annually from storm-driven flooding.

It can protect thousands of people, especially children, the elderly, minorities, and those below the poverty line. Thus, coral reef restoration is a mechanism to provide environmental equity.

Coral reef restoration can protect hundreds of millions of dollars of coastal property and business activity annually from storm-driven flooding.

It can protect thousands of people, especially children, the elderly, minorities, and those below the poverty line. Thus, coral reef restoration is a mechanism to provide environmental equity.

Coral reef restoration can protect hundreds of millions of dollars of coastal property and business activity annually from storm-driven flooding.

It can protect thousands of people, especially children, the elderly, minorities, and those below the poverty line. Thus, coral reef restoration is a mechanism to provide environmental equity.

This PlaneCam video was produced by developing animation tracklines in ArcGlobe, using imagery from PlaneCam flights.

This PlaneCam video was produced by developing animation tracklines in ArcGlobe, using imagery from PlaneCam flights.

Timelapsed photo data is sequenced at about 1 pixel-averaged frame per day, meaning that all of the images from a given day are combined, and the RGB values for a given x/y location on the image are the average of every RGB value for that location for that day. 

Timelapsed photo data is sequenced at about 1 pixel-averaged frame per day, meaning that all of the images from a given day are combined, and the RGB values for a given x/y location on the image are the average of every RGB value for that location for that day. 

Timelapsed photo data is sequenced at about 1 pixel-averaged frame per day, meaning that all of the images from a given day are combined, and the RGB values for a given x/y location on the image are the average of every RGB value for that location for that day. 

Timelapsed photo data is sequenced at about 1 pixel-averaged frame per day, meaning that all of the images from a given day are combined, and the RGB values for a given x/y location on the image are the average of every RGB value for that location for that day. 

Timelapsed photo data is sequenced at about 1 pixel-averaged frame per day, meaning that all of the images from a given day are combined, and the RGB values for a given x/y location on the image are the average of every RGB value for that location for that day. 

USGS scientists collect core samples from estuaries, lakes, coasts, and marine environments to study a range of physical and chemical properties preserved in sediment or coral over time. They process and analyze these core samples at the Pacific Coastal and Marine Science Center’s Sediment Core Lab. 

USGS scientists collect core samples from estuaries, lakes, coasts, and marine environments to study a range of physical and chemical properties preserved in sediment or coral over time. They process and analyze these core samples at the Pacific Coastal and Marine Science Center’s Sediment Core Lab.