- Hawaii is one of the last habitable places on Earth reached by humans
- From first Hawaiian arrivals c. 1000-1200 A.D. to now, humans have accelerated erosion
- Dirty water threatens the economic and social assets of the Islands
- Mapping, monitoring and modeling (M3) can focus cost-effective mitigation
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The USGS is a science organization that provides impartial information on the health of our ecosystems and environment, the natural hazards that threaten us, the natural resources we rely on, the impacts of climate and land-use change, and the core science systems that help us provide timely, relevant, and useable information.
Yellowstone Monthly Updates
Yellowstone Monthly Updates
Learn about interesting stories of Yellowstone, and the past month's volcanic activity from Mike Poland, Scientist-in-Charge at the Yellowstone Volcano Observatory (YVO).
Sounds of Yellowstone
Sounds of Yellowstone
The USGS Sounds of Yellowstone series lets you listen to the natural sounds of geysers, hot springs, and mudpots found through Yellowstone National Park in Wyoming, USA.
Image of the Week
Image of the Week
A weekly series from the USGS Earth Resources Observation and Science (EROS) Center highlighting satellite image(s) featuring striking changes to the Earth's surface.
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The Last Land: How humans changed erosion in Hawaii
- Hawaii is one of the last habitable places on Earth reached by humans
- From first Hawaiian arrivals c. 1000-1200 A.D. to now, humans have accelerated erosion
- Dirty water threatens the economic and social assets of the Islands
- Mapping, monitoring and modeling (M3) can focus cost-effective mitigation
Hydrography Webinar Series - Session 6
The USGS Hydrography Webinar Series shares success stories from users, provides information on The National Hydrography Dataset (NHD) and other related products, and provides a forum for users to learn more about Hydrography-related topics.
The USGS Hydrography Webinar Series shares success stories from users, provides information on The National Hydrography Dataset (NHD) and other related products, and provides a forum for users to learn more about Hydrography-related topics.
Early morning explosive event at Kīlauea summit lava lake
A rockfall on the east rim of the summit vent within Kīlauea Volcano's Halema‘uma‘u Crater triggered a small explosive event at 3:51 a.m., HST, on January 8, 2016. Explosive events like this occur more frequently when the lava lake level is relatively high, as it has been this past week—around 30-35 m (100-115 ft) below the vent rim.
A rockfall on the east rim of the summit vent within Kīlauea Volcano's Halema‘uma‘u Crater triggered a small explosive event at 3:51 a.m., HST, on January 8, 2016. Explosive events like this occur more frequently when the lava lake level is relatively high, as it has been this past week—around 30-35 m (100-115 ft) below the vent rim.
Large Rockfall at Halema`uma`u Crater
When large rockfalls impact the lava lake, they trigger explosive events that propel volcanic rock fragments (tephra) upward. This morning's event was vigorous enough to hurl incandescent fragments onto the rim of Halema‘uma‘u Crater, about 110 m (360 ft) above the lava lake surface.
When large rockfalls impact the lava lake, they trigger explosive events that propel volcanic rock fragments (tephra) upward. This morning's event was vigorous enough to hurl incandescent fragments onto the rim of Halema‘uma‘u Crater, about 110 m (360 ft) above the lava lake surface.
USGS Pollinator Research and Monitoring
The USGS Northern Prairie Wildlife Research Center, located in the Northern Great Plains state of North Dakota highlights their current and ongoing research on land use and pollinator health.
The USGS Northern Prairie Wildlife Research Center, located in the Northern Great Plains state of North Dakota highlights their current and ongoing research on land use and pollinator health.
Rockfall at Halema`uma`u Crater
This Quicktime movie shows the same rockfall as captured by the USGS Hawaiian Volcano Observatory webcam perched on the rim of Halema‘uma‘u Crater. Note the fragments of molten lava flying toward the camera—just one of the hazards that led to the closure of this area.
This Quicktime movie shows the same rockfall as captured by the USGS Hawaiian Volcano Observatory webcam perched on the rim of Halema‘uma‘u Crater. Note the fragments of molten lava flying toward the camera—just one of the hazards that led to the closure of this area.
Rockfall triggers small explosive event in Halema‘uma‘u lava lake
Around 2:17 p.m., HST, on January 2, a rockfall from the east rim of the Overlook vent within Halema‘uma‘u Crater at the summit of Kīlauea impacted the lava lake, generating a small explosive event captured by HVO webcams. This Quicktime movie shows the rockfall as seen from HVO and Jaggar Museum.
Around 2:17 p.m., HST, on January 2, a rockfall from the east rim of the Overlook vent within Halema‘uma‘u Crater at the summit of Kīlauea impacted the lava lake, generating a small explosive event captured by HVO webcams. This Quicktime movie shows the rockfall as seen from HVO and Jaggar Museum.
Flat Canyon Trench Excavation, Wasatch Fault Zone, Utah
A time-lapse video of the excavation of the trench for a paleoseismology research project at Flat Canyon, Utah, along the Wasatch fault zone.
A time-lapse video of the excavation of the trench for a paleoseismology research project at Flat Canyon, Utah, along the Wasatch fault zone.
Pacific Pocket Mouse Sand Bathing
This video shows a Pacific pocket mouse (Perognathus longimembris pacificus) sandbathing at Marine Corps Base Camp Pendleton in 2015.
This video shows a Pacific pocket mouse (Perognathus longimembris pacificus) sandbathing at Marine Corps Base Camp Pendleton in 2015.
Permafrost Study in the Yukon River Basin
Jay Hootch, former employee of Yupitt of Andreafski, drills to take winter chemistry samples to be used in a permafrost loss study in the Yukon River Basin.
Jay Hootch, former employee of Yupitt of Andreafski, drills to take winter chemistry samples to be used in a permafrost loss study in the Yukon River Basin.
Permafrost Study in the Yukon River Basin
Heading out to take water chemistry samples for a study on permafrost in the Yukon River Basin. The study examined the chemical and hydrological changes occurring in the basin due to permafrost loss.
Heading out to take water chemistry samples for a study on permafrost in the Yukon River Basin. The study examined the chemical and hydrological changes occurring in the basin due to permafrost loss.
Find Jobs at USGS
Sometimes it is difficult to know where to start when looking for a job. At the USGS it's easy. All our jobs go through the usajobs.gov website. Interested in a career with the USGS? Start with science. Start with usajobs.gov.
Sometimes it is difficult to know where to start when looking for a job. At the USGS it's easy. All our jobs go through the usajobs.gov website. Interested in a career with the USGS? Start with science. Start with usajobs.gov.
What's the Big Idea? — Charting Change from the Skies
Tom Loveland, research scientist with the USGS Earth Resources Observation and Science Center, explains how he uses data — both past and present — to help scientists, natural resource managers, and the public better understand how the face of the planet is shifting and what that change means.
Tom Loveland, research scientist with the USGS Earth Resources Observation and Science Center, explains how he uses data — both past and present — to help scientists, natural resource managers, and the public better understand how the face of the planet is shifting and what that change means.
What's the Big Idea? — Encouraging Risk-Taking, Learning From Failure
Mark Sogge, Regional Director of the USGS Pacific Region, shares his take on what sparks innovation, the importance of learning from failure, and the integral role risk-taking plays in helping the USGS rise to meet challenges in the 21st Century and beyond.
Mark Sogge, Regional Director of the USGS Pacific Region, shares his take on what sparks innovation, the importance of learning from failure, and the integral role risk-taking plays in helping the USGS rise to meet challenges in the 21st Century and beyond.
The April 25, 2015, Gorkha, Nepal, Earthquake: An Expected Event that Defied Expectations
Scientists have long known that large earthquakes will inevitably occur along the Himalaya front.
Experts had long feared that large earthquakes would take a devastating toll on Nepal.
The 2015 Gorkha earthquake killed nearly 9,000 people, but the toll was not as catastrophic as had been feared.
Scientists have long known that large earthquakes will inevitably occur along the Himalaya front.
Experts had long feared that large earthquakes would take a devastating toll on Nepal.
The 2015 Gorkha earthquake killed nearly 9,000 people, but the toll was not as catastrophic as had been feared.
Lightning Creek at Clark Fork, Idaho: December 9, 2015
On December 9, 2015, heavy rain and resulting snowmelt swelled many Pacific Northwest rivers to flood stage. One of these streams was Lightning Creek at Clark Fork, Idaho. In a 24-hour period, Lightning Creek rose from about 200 cubic feet per second (cfs) to more than 10,000 cfs as recorded at USGS strreamgage 12392155.
On December 9, 2015, heavy rain and resulting snowmelt swelled many Pacific Northwest rivers to flood stage. One of these streams was Lightning Creek at Clark Fork, Idaho. In a 24-hour period, Lightning Creek rose from about 200 cubic feet per second (cfs) to more than 10,000 cfs as recorded at USGS strreamgage 12392155.
PubTalk 11/2015 — Waterbirds in a Changing Landscape
Evaluating Avian Response to the West Coast's Largest Tidal Marsh Restoration Project
by Susan De La Cruz, USGS Research Wildlife Biologist
Evaluating Avian Response to the West Coast's Largest Tidal Marsh Restoration Project
by Susan De La Cruz, USGS Research Wildlife Biologist
Hydrography Webinar Series - Session 5
The USGS Hydrography Webinar Series shares success stories from users, provides information on The National Hydrography Dataset (NHD) and other related products, and provides a forum for users to learn more about Hydrography-related topics.
The USGS Hydrography Webinar Series shares success stories from users, provides information on The National Hydrography Dataset (NHD) and other related products, and provides a forum for users to learn more about Hydrography-related topics.
PubTalk 10/2015 — Fire-climate Relationships in the Sierra Nevada
Surprises relevant to future fire regime forecasts
by Jon E. Keeley, USGS Research Scientist
Surprises relevant to future fire regime forecasts
by Jon E. Keeley, USGS Research Scientist
Coproduction of Climate Science Knowledge
This video was created as part of the Climate Change Science and Management Webinar Series hosted by the U.S. Geological Survey's National Climate Change and Wildlife Science Center and the U.S. Fish and Wildlife Service's National Conservation Training Center.
This video was created as part of the Climate Change Science and Management Webinar Series hosted by the U.S. Geological Survey's National Climate Change and Wildlife Science Center and the U.S. Fish and Wildlife Service's National Conservation Training Center.
What's the Big Idea? — Creating Cleaner Energy from Coal
Elliott Barnhart, a hydrologist with the USGS Wyoming-Montana Water Science Center, describes his work developing what could be a cleaner way to develop coal.
Elliott Barnhart, a hydrologist with the USGS Wyoming-Montana Water Science Center, describes his work developing what could be a cleaner way to develop coal.