Skip to main content
U.S. flag

An official website of the United States government

News

Read Coastal and Marine Hazards and Resources Program news from coast to coast!

Filter Total Items: 1295

Ecological Thresholds, Abiotic Stress, and Climate Change: A Conceptual Framework

As climate change accelerates, the risk of sudden, large-scale shifts in ecosystems is growing. A new USGS study examines the mechanisms behind these...

Read Article

Photo Roundup: April-May 2025

A selection of coastal and ocean videos and photographs from across the USGS.

Read Article

Hawaiʻi Abyssal Nodules and Associated Ecosystems Expedition

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

Read Article

News Briefs: April-May 2025

News Briefs - featuring coastal and ocean science from across the USGS.

Read Article

Nature-Based “Horizontal Levees” Reduce Flood Risk in San Francisco Bay

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

Read Article

USGS Coastal Landscape Change Products Help the U.S. Department of Defense Safeguard Military Infrastructure Along the Coast

The U.S. Department of Defense is supporting the geographic expansion of the USGS Coastal Change Likelihood and Coastal Landscape Response assessments...

Read Article

Old Postcards, New Science: Historical Photos Document 92 Years of Coastal Change

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

Read Article

A 700-year rupture sequence of great eastern Aleutian earthquakes from tsunami evidence and modeling

New research from the USGS, University of Hawaiʻi, and the University of California, Santa Cruz provides fresh insights into a prehistoric sequence of...

Read Article

The Threat of Coastal Flooding from Cascadia Earthquake-Driven Land Subsidence

Along the Pacific Northwest coast, scientists have long warned of a looming threat: a massive earthquake from the Cascadia Subduction Zone, capable of...

Read Article

USGS Coral Reef Science Informs State, Territorial, and National Policy

The USGS, working closely with academic institutions, state, territorial, and other Federal agencies, is spearheading efforts to cost-effectively...

Read Article
Was this page helpful?