Skip to main content
U.S. flag

An official website of the United States government

Audio

Explore the USGS collection of audio includes podcasts, interviews, and sounds. 

Filter Total Items: 597
USGS CoreCast
USGS CoreCast Series
USGS CoreCast Series
Want Clues to Future Climate? Let's Look Back 3 Million Years.
Want Clues to Future Climate? Let's Look Back 3 Million Years.
USGS CoreCast
USGS CoreCast Series
USGS CoreCast Series
Want Clues to Future Climate? Let's Look Back 3 Million Years.

Scientists have reconstructed what the climate conditions were 3 million years ago, and are using these data as one of the closest analogs to estimate future climate conditions.

USGS scientists Harry Dowsett and Marci Robinson discuss some of their findings regarding carbon dioxide’s impact, Arctic conditions, and the deep ocean’s system.

Scientists have reconstructed what the climate conditions were 3 million years ago, and are using these data as one of the closest analogs to estimate future climate conditions.

USGS scientists Harry Dowsett and Marci Robinson discuss some of their findings regarding carbon dioxide’s impact, Arctic conditions, and the deep ocean’s system.

USGS
USGS Visual Identity - Black (TM)
USGS Visual Identity - Black (TM)
Public Lecture: Flight from Extinction: Helping Whooping Cranes Survive
Public Lecture: Flight from Extinction: Helping Whooping Cranes Survive
USGS
USGS Visual Identity - Black (TM)
USGS Visual Identity - Black (TM)
Public Lecture: Flight from Extinction: Helping Whooping Cranes Survive
  • Scientists and volunteers are working to restore the Eastern population of the federally listed whooping crane
  • The life history and migration of whooping cranes
  • Scientists and volunteers are working to restore the Eastern population of the federally listed whooping crane
  • The life history and migration of whooping cranes
USGS CoreCast
USGS CoreCast Series
USGS CoreCast Series
Magnitude 5.8 Earthquake in Northwest Mexico
Magnitude 5.8 Earthquake in Northwest Mexico
USGS CoreCast
USGS CoreCast Series
USGS CoreCast Series
Magnitude 5.8 Earthquake in Northwest Mexico

A magnitude 5.8 earthquake occurred just south of the California-Mexico border shortly before 11 a.m. on Wednesday, December 30, and shaking from this earthquake was widely felt.

Ken Hudnut, Southern California Regional Coordinator for the USGS Earthquake Program, spends a few minutes filling in some details about this event.

A magnitude 5.8 earthquake occurred just south of the California-Mexico border shortly before 11 a.m. on Wednesday, December 30, and shaking from this earthquake was widely felt.

Ken Hudnut, Southern California Regional Coordinator for the USGS Earthquake Program, spends a few minutes filling in some details about this event.

USGS CoreCast
USGS CoreCast Series
USGS CoreCast Series
Shaking and Tweeting: The USGS Twitter Earthquake Detection Program
Shaking and Tweeting: The USGS Twitter Earthquake Detection Program
USGS CoreCast
USGS CoreCast Series
USGS CoreCast Series
Shaking and Tweeting: The USGS Twitter Earthquake Detection Program

The USGS is investigating the use of Twitter, a popular micro-blogging tool, to collect and analyze citizen accounts of earthquakes around the world. USGS scientists Paul Earle and Michelle Guy discuss this Twitter Earthquake Detection (TED) project.

The USGS is investigating the use of Twitter, a popular micro-blogging tool, to collect and analyze citizen accounts of earthquakes around the world. USGS scientists Paul Earle and Michelle Guy discuss this Twitter Earthquake Detection (TED) project.

USGS CoreCast
USGS CoreCast Series
USGS CoreCast Series
125th Anniversary of Topographic Mapping
125th Anniversary of Topographic Mapping
USGS CoreCast
USGS CoreCast Series
USGS CoreCast Series
125th Anniversary of Topographic Mapping

On Thursday December 3, 2009, the USGS celebrated the 125th anniversary of topographic mapping at the USGS National Center in Reston, VA.

On Thursday December 3, 2009, the USGS celebrated the 125th anniversary of topographic mapping at the USGS National Center in Reston, VA.

USGS CoreCast
USGS CoreCast Series
USGS CoreCast Series
Chasing Brutus -- The North Pole Wolf
Chasing Brutus -- The North Pole Wolf
USGS CoreCast
USGS CoreCast Series
USGS CoreCast Series
Chasing Brutus -- The North Pole Wolf

Thanks to a satellite collar, two innovative scientists, and a blog, people can follow the travels of Brutus, the ‘North Pole wolf’ as he leads his pack through the long arctic winter.

Listen as wolf researcher David Mech talks about why he and his team put this satellite collar on Brutus and what they hope to learn about these arctic wolves.

Thanks to a satellite collar, two innovative scientists, and a blog, people can follow the travels of Brutus, the ‘North Pole wolf’ as he leads his pack through the long arctic winter.

Listen as wolf researcher David Mech talks about why he and his team put this satellite collar on Brutus and what they hope to learn about these arctic wolves.

USGS
USGS Visual Identity - Black (TM)
USGS Visual Identity - Black (TM)
Urban Hydrology: Restoration and Monitoring of Johnson Creek in Portland, Oregon
Urban Hydrology: Restoration and Monitoring of Johnson Creek in Portland, Oregon
USGS
USGS Visual Identity - Black (TM)
USGS Visual Identity - Black (TM)
Urban Hydrology: Restoration and Monitoring of Johnson Creek in Portland, Oregon

The Johnson Creek watershed is an important resource in Portland, Oregon. It forms a wildlife and recreational corridor through densely populated areas of the Portland metropolitan area, as well as rural and agricultural land in Multnomah and Clackamas Counties.

The Johnson Creek watershed is an important resource in Portland, Oregon. It forms a wildlife and recreational corridor through densely populated areas of the Portland metropolitan area, as well as rural and agricultural land in Multnomah and Clackamas Counties.

USGS
USGS Visual Identity - Black (TM)
USGS Visual Identity - Black (TM)
Public Lecture Sneak Peek: Geohazards of the Aleutian Islands -- Great Earthquakes, Great Waves, and Great Volcanic Explosions!
Public Lecture Sneak Peek: Geohazards of the Aleutian Islands -- Great Earthquakes, Great Waves, and Great Volcanic Explosions!
USGS
USGS Visual Identity - Black (TM)
USGS Visual Identity - Black (TM)
Public Lecture Sneak Peek: Geohazards of the Aleutian Islands -- Great Earthquakes, Great Waves, and Great Volcanic Explosions!

To increase to increase public awareness during Native American Indian National Heritage Month, we will be discussing the anthropology of indigenous peoples in the Aleutian Islands and how continued scientific research can help future forecasting of mega-earthquake and transoceanic tsunami probabilities.

To increase to increase public awareness during Native American Indian National Heritage Month, we will be discussing the anthropology of indigenous peoples in the Aleutian Islands and how continued scientific research can help future forecasting of mega-earthquake and transoceanic tsunami probabilities.

USGS CoreCast
USGS CoreCast Series
USGS CoreCast Series
Tsunami Research Keeping People Safe
Tsunami Research Keeping People Safe
USGS CoreCast
USGS CoreCast Series
USGS CoreCast Series
Tsunami Research Keeping People Safe

When a 40-foot tsunami wave hit the shores of American Samoa on Sept. 29, 2009, thousands of locals made it safely to higher ground, thanks to education efforts and research.

When a 40-foot tsunami wave hit the shores of American Samoa on Sept. 29, 2009, thousands of locals made it safely to higher ground, thanks to education efforts and research.

USGS CoreCast
USGS CoreCast Series
USGS CoreCast Series
Science Seeks to Stem Snake Surge
Science Seeks to Stem Snake Surge
USGS CoreCast
USGS CoreCast Series
USGS CoreCast Series
Science Seeks to Stem Snake Surge

Right now in Florida, non-native, giant constrictor snakes—pythons, anacondas, and the boa constrictor—are being found in the wild, and two species have established several breeding populations. The snakes pose a considerable resource management challenge for agencies charged with preserving native ecosystems and species.

USGS CoreCast
USGS CoreCast Series
USGS CoreCast Series

Right now in Florida, non-native, giant constrictor snakes—pythons, anacondas, and the boa constrictor—are being found in the wild, and two species have established several breeding populations. The snakes pose a considerable resource management challenge for agencies charged with preserving native ecosystems and species.

USGS CoreCast
USGS CoreCast Series
USGS CoreCast Series
Too Much of a Good Thing: Increasing Nitrogen Deposition in Lakes
Too Much of a Good Thing: Increasing Nitrogen Deposition in Lakes
USGS CoreCast
USGS CoreCast Series
USGS CoreCast Series
Too Much of a Good Thing: Increasing Nitrogen Deposition in Lakes

Increasing nitrogen emissions from motor vehicles, energy production, and agriculture are being deposited in lakes throughout the world, directly affecting lake biology and associated food webs. Alpine lake ecosystems are especially vulnerable to this deposition.

Increasing nitrogen emissions from motor vehicles, energy production, and agriculture are being deposited in lakes throughout the world, directly affecting lake biology and associated food webs. Alpine lake ecosystems are especially vulnerable to this deposition.

USGS CoreCast
USGS CoreCast Series
USGS CoreCast Series
U.S. Using Less Water Than It Did 35 Years Ago
U.S. Using Less Water Than It Did 35 Years Ago
USGS CoreCast
USGS CoreCast Series
USGS CoreCast Series
U.S. Using Less Water Than It Did 35 Years Ago

The United States is using less water than during the peak years of 1975 and 1980, according to USGS water use estimates for 2005. Despite a 30 percent population increase during the past 25 years, overall water use has remained fairly stable.

The United States is using less water than during the peak years of 1975 and 1980, according to USGS water use estimates for 2005. Despite a 30 percent population increase during the past 25 years, overall water use has remained fairly stable.

USGS
USGS Visual Identity - Black (TM)
USGS Visual Identity - Black (TM)
Tsunamis: Tides have nothing to do with it
Tsunamis: Tides have nothing to do with it
USGS
USGS Visual Identity - Black (TM)
USGS Visual Identity - Black (TM)
Tsunamis: Tides have nothing to do with it

Tsunamis are devastating. Usually associated with earthquakes in the Pacific, these giant surges of oceanic water can kill thousands and do billions of dollars of damage in minutes. Surprisingly, most people in Oregon are not aware of the tsunami history and hazard along our very own coast.

Tsunamis are devastating. Usually associated with earthquakes in the Pacific, these giant surges of oceanic water can kill thousands and do billions of dollars of damage in minutes. Surprisingly, most people in Oregon are not aware of the tsunami history and hazard along our very own coast.

USGS
USGS Visual Identity - Black (TM)
USGS Visual Identity - Black (TM)
Public Lecture Sneak Peek: Paddling for a Purpose in a Troubled Sea--Sampling the Salish Sea During Tribal Canoe Journeys
Public Lecture Sneak Peek: Paddling for a Purpose in a Troubled Sea--Sampling the Salish Sea During Tribal Canoe Journeys
USGS
USGS Visual Identity - Black (TM)
USGS Visual Identity - Black (TM)
Public Lecture Sneak Peek: Paddling for a Purpose in a Troubled Sea--Sampling the Salish Sea During Tribal Canoe Journeys

USGS Menlo Park Science Center, Bldg. 3, Conference Room A, 7:00PM

USGS CoreCast
USGS CoreCast Series
USGS CoreCast Series
Wind Energy: A Scare for Bats and Birds
Wind Energy: A Scare for Bats and Birds
USGS CoreCast
USGS CoreCast Series
USGS CoreCast Series
Wind Energy: A Scare for Bats and Birds

Several USGS scientists are investigating the problem of fatal bat and bird collisions with wind turbines. USGS scientist and bat specialist Dr. Paul Cryan at the Fort Collins Science Center chats with Juliette Wilson about whether we can have our wind turbines and healthy populations of bats and birds too.

Several USGS scientists are investigating the problem of fatal bat and bird collisions with wind turbines. USGS scientist and bat specialist Dr. Paul Cryan at the Fort Collins Science Center chats with Juliette Wilson about whether we can have our wind turbines and healthy populations of bats and birds too.

USGS
USGS Visual Identity - Black (TM)
USGS Visual Identity - Black (TM)
Innovative Technology Reveals Past, Present and Future of Water Resources (Part 2)
Innovative Technology Reveals Past, Present and Future of Water Resources (Part 2)
USGS
USGS Visual Identity - Black (TM)
USGS Visual Identity - Black (TM)
Innovative Technology Reveals Past, Present and Future of Water Resources (Part 2)

USGS Scientists Jim Cannia and Jared Abraham discuss the use of geophysics, a powerful new tool, in water resources studies in Nebraska

USGS Scientists Jim Cannia and Jared Abraham discuss the use of geophysics, a powerful new tool, in water resources studies in Nebraska

USGS
USGS Visual Identity - Black (TM)
USGS Visual Identity - Black (TM)
Emerging Contaminants, Pharmaceuticals in S. Carolina Rivers & Streams
Emerging Contaminants, Pharmaceuticals in S. Carolina Rivers & Streams
USGS
USGS Visual Identity - Black (TM)
USGS Visual Identity - Black (TM)
Emerging Contaminants, Pharmaceuticals in S. Carolina Rivers & Streams

USGS South Carolina Water Science Center Research Ecologist Dr. Paul Bradley discusses USGS Toxic Substances Research on emerging contaminants in rivers and streams.

USGS South Carolina Water Science Center Research Ecologist Dr. Paul Bradley discusses USGS Toxic Substances Research on emerging contaminants in rivers and streams.

USGS
USGS Visual Identity - Black (TM)
USGS Visual Identity - Black (TM)
Marking the Milestone, The Triangle Area Water Supply Monitoring Proj
Marking the Milestone, The Triangle Area Water Supply Monitoring Proj
USGS
USGS Visual Identity - Black (TM)
USGS Visual Identity - Black (TM)
Marking the Milestone, The Triangle Area Water Supply Monitoring Proj

USGS North Carolina Water Quality Specialist Mary Georgino discusses The Triangle Area Water Supply Monitoring Project.

USGS North Carolina Water Quality Specialist Mary Georgino discusses The Triangle Area Water Supply Monitoring Project.

USGS
USGS Visual Identity - Black (TM)
USGS Visual Identity - Black (TM)
Loma Prieta: 20 Years Later, Bay Area Safer
Loma Prieta: 20 Years Later, Bay Area Safer
USGS
USGS Visual Identity - Black (TM)
USGS Visual Identity - Black (TM)
Loma Prieta: 20 Years Later, Bay Area Safer

Host Leslie Gordon interviews three USGS earthquake scientists, David Oppenheimer, Carol Prentice, and Tom Holzer about the scientific advances made in the last 20 years since the Loma Prieta earthquake struck northern California.

Host Leslie Gordon interviews three USGS earthquake scientists, David Oppenheimer, Carol Prentice, and Tom Holzer about the scientific advances made in the last 20 years since the Loma Prieta earthquake struck northern California.

USGS CoreCast
USGS CoreCast Series
USGS CoreCast Series
Samoa Islands and Sumatra Earthquakes
Samoa Islands and Sumatra Earthquakes
USGS CoreCast
USGS CoreCast Series
USGS CoreCast Series
Samoa Islands and Sumatra Earthquakes

Two large earthquakes have hit the Pacific. Harley Benz, Scientist-in-Charge at the USGS National Earthquake Information Center, talks about the quakes' damage, their relationship to one another, and what USGS scientists are doing in the aftermath.

Two large earthquakes have hit the Pacific. Harley Benz, Scientist-in-Charge at the USGS National Earthquake Information Center, talks about the quakes' damage, their relationship to one another, and what USGS scientists are doing in the aftermath.

USGS CoreCast
USGS CoreCast Series
USGS CoreCast Series
Water on the Moon
Water on the Moon
USGS CoreCast
USGS CoreCast Series
USGS CoreCast Series
Water on the Moon

Interview with USGS scientist Dr. Roger Clark about his Sept. 24 Science article that suggests water exists on the moon. Imaging spectroscopy led Clark and others to this discovery which opens the possibilities into further moon exploration.

USGS CoreCast
USGS CoreCast Series
USGS CoreCast Series

Interview with USGS scientist Dr. Roger Clark about his Sept. 24 Science article that suggests water exists on the moon. Imaging spectroscopy led Clark and others to this discovery which opens the possibilities into further moon exploration.