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News Releases

Browse through a comprehensive list of all USGS national and state news items.

Filter Total Items: 4,481
Big Thompson Floods of 1976 and 2013 - A Visual Comparison of Flood Events
September 14, 2018

The Big Thompson Floods of 1976 and 2013 shown visually. The inundation images reflect the location and peak streamflows at certain points between Estes Park and Loveland, Colorado.

A USGS hydrologic technician installs a Rapid-Deployment Gauge on a bridge in Norfolk, Virginia.
September 12, 2018

To learn more about USGS’ role providing science to decision makers before, during and after Hurricane Florence, visit the USGS Hurricane Florence page at https://www.usgs.gov/florence.

US Atlantic coast map 3 levels of forecast beach effects Hurricane Florence
September 11, 2018

Initial effect will probably be erosion on 75 percent of North Carolina beaches, experts say.

 

To learn more about USGS’ role providing science to decision makers before, during and after Hurricane Florence, visit the USGS Hurricane Florence page at https://www.usgs.gov/florence.

Hurricane Isaac carousel image
September 11, 2018

Hurricane response crews from the U.S. Geological Survey are installing storm-tide sensors at key locations in Puerto Rico from Cabo Rojo to Naguabo in advance of Hurricane Isaac. Under a mission assignment from the Federal Emergency Management Agency, the USGS plans to deploy about 20 sensors along the island’s coast

This USGS storm-tide sensor was installed Sept. 9 in Dare County, North Carolina, in preparation for Hurricane Florence.
September 10, 2018

Reporters: Do you want to accompany a USGS crew as they work in the field to install storm-tide sensors before Hurricane Florence’s arrival?

If so, please contact John Shelton for NC and SC at 803-750-6112 or jmshelto@usgs.gov

animated satellite images showing sediment outflow over time from Elwha River
September 5, 2018

Starting in 2011, the National Park Service removed two obsolete dams from the Elwha River in Olympic National Park, Washington. It was the world’s largest dam-removal project. Over the next five years, water carrying newly freed rocks, sand, silt and old tree trunks reshaped more than 13 miles of river and built a larger delta into the Pacific Ocean.

Lava dome within the Mount St Helens' crater, 1980-86 (right) and t...
September 3, 2018

The atypical location of Mount St. Helens may be due to geologic structures that control where deep magmas can rise through the crust, as suggested by new findings published today in Nature Geoscience.

Invasive Burmese Python
August 21, 2018

A new genetic analysis of invasive pythons captured across South Florida finds the big constrictors are closely related to one another. In fact, most of them are genetically related as first or second cousins, according to a study by wildlife genetics experts at the U.S. Geological Survey.

man standing on dock next to large white ship
August 6, 2018

Researchers from NOAA, U.S. Geological Survey and their partners have completed the first high-resolution, comprehensive mapping of one of the fastest moving underwater tectonic faults in the world, located in southeastern Alaska. This information will help communities in coastal Alaska and Canada better understand and prepare for the risks from earthquakes and tsunamis that can occur when faults suddenly move.

8 young women with giant red ballon. snow-covered mountain in background.
July 26, 2018

Twenty-five middle-school girls from Washington and Oregon are participating in the fourth annual “GeoGirls” outdoor volcano science program at Mount St. Helens, jointly organized by the U.S. Geological Survey and the Mount St. Helens Institute.

Two osprey nestlings in the Delaware Estuary
July 10, 2018

Lower levels of environmental contaminants—including pesticides, flame retardants and other pollutants—were recently found in osprey eggs in the Delaware Estuary compared to those tested from the 1970s through the early 2000s.