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News

Browse through a list of USGS newsletters that cover news, topics, and related activities from the Natural Hazards Mission Area Programs and across the bureau.

Filter Total Items: 944
New 3D Measurements Improve Understanding of Geomagnetic Storm Hazards

New 3D Measurements Improve Understanding of Geomagnetic Storm Hazards

Measurements of the three-dimensional structure of the earth, as opposed to the one-dimensional models typically used, can help scientists more...

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Modern Perspective on Gas Hydrates

Modern Perspective on Gas Hydrates

After lying hidden in sediments for thousands of years, delicate frozen gas structures are in the spotlight for both scientific research and the...

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Magnitude 7.5 Earthquake, Papua New Guinea

Magnitude 7.5 Earthquake, Papua New Guinea

The USGS has up-to-date details on the February 25, 2018 event.

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USGS in South Korea

USGS in South Korea

 For several years, KIGAM, the Korean Institute of Geoscience and Mineral Resources, has hosted an international program for geoscience resources (IS...

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Newspaper story on earthquake hazards in Santa Rosa, California, features information from USGS scientists

Newspaper story on earthquake hazards in Santa Rosa, California, features information from USGS scientists

USGS scientists Janet Watt and Suzanne Hecker provided information to the article’s author.

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USGS fields tsunami questions after earthquake off Kodiak, Alaska

USGS fields tsunami questions after earthquake off Kodiak, Alaska

USGS geophysicist Eric Geist fielded questions about tsunamis after a magnitude 7.9 earthquake off southern Alaska prompted a tsunami watch for the U...

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One of the first Black USGS geophysicists, pioneers subsurface research

One of the first Black USGS geophysicists, pioneers subsurface research

Early in his college career, U.S. Geological Survey geophysicist Rufus Catchings became drawn to the mysteries that lie beneath the earth’s surface —...

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Workshops on subduction-zone science to reduce risk for communities

Workshops on subduction-zone science to reduce risk for communities

The USGS Pacific Coastal and Marine Science Center hosted two back-to-back subduction-zone workshops in Santa Cruz, California, from February 5–8...

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False-alarm tsunami alerts across the U.S. East Coast, Gulf of Mexico, and Caribbean prompt calls to USGS

False-alarm tsunami alerts across the U.S. East Coast, Gulf of Mexico, and Caribbean prompt calls to USGS

On February 6, USGS research geophysicist Eric Geist spoke to reporters Rachel Becker of The Verge and Grace Toohey of The Advocate about tsunami...

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USGS research featured on the cover of Eos

USGS research featured on the cover of Eos

USGS research on a big earthquake fault off Alaska and Canada is featured on the cover of Eos, a journal of Earth and space science news published by...

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International workshop on “Understanding Flooding on Reef-lined Island Coastlines”

International workshop on “Understanding Flooding on Reef-lined Island Coastlines”

USGS research geologist Curt Storlazzi led a workshop on “Understanding Flooding on Reef-lined Island Coastlines” (UFORIC) in Honolulu, Hawaiʻi, from...

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Giant grooves discovered on an earthquake fault offshore Costa Rica

Giant grooves discovered on an earthquake fault offshore Costa Rica

Imagine dragging your outstretched fingers through wet beach sand, leaving long grooves behind. Scientists recently discovered enormous grooves buried...

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