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USGS

A helicopter equipped with a long boom-like sensor attached to the bottom and extending in front sits on asphalt tarmac under a partially cloudy blue sky.
Posted inFeatures

New Maps of Natural Radioactivity Reveal Critical Minerals and More

by Anjana K. Shah, Daniel H. Doctor, Chloe Gustafson and Alan D. Pitts 7 October 20257 October 2025

High-resolution airborne radiometric surveys are covering more ground than ever to provide insights into unseen geology, mineral resource potential, and possible health hazards.

The U.S. Capitol building on a cloudy day.
Posted inResearch & Developments

Science Agencies Shuttered in Government Shutdown

Kimberly M. S. Cartier, News Writing and Production Intern for Eos.org by Grace van Deelen and Kimberly M. S. Cartier 1 October 20251 October 2025

At 12:01 a.m. this morning, the U.S. federal government shut down. This shutdown comes after weeks of negotiations and pressure tactics failed to bring Congressional Republicans and Democrats together on a budget for the 2026 fiscal year or a continuing resolution to fund the government for a few more weeks.

Animation of the Cooperative National Geologic Map from the USGS
Posted inNews

New USGS Map Offers an Interactive Look at the Rocks Beneath Our Feet

by Nathaniel Scharping 26 September 202526 September 2025

The Cooperative National Geologic Map is an interactive tool that builds on both cutting-edge technology and decades of mapping by geoscientists.

A red-haired woman holding a geologist’s compass and looking at the camera leans over a rock inside a building.
Posted inFeatures

Wendy Bohon: Quelling Fears and Sparking Geoscience Joy

by Elise Cutts 28 July 202528 July 2025

This earthquake enthusiast and science communicator wants you to know that a “whole ecosystem” of scientific careers exists outside of academia.

A heavily damaged section of boardwalk covered in rocks winds over muddy, debris-covered ground with steam rising from the ground in the background
Posted inFeatures

Hydrothermal Hazards on Display in Yellowstone National Park

by Lauren Harrison, Michael Poland, Mara Reed, Ken Sims and Jefferson D. G. Hungerford 27 June 202513 January 2026

Tourists and officials were startled by a hydrothermal explosion at Black Diamond Pool in July 2024. Geoscientists are working out how and why it occurred to better understand these hazardous events.

A pipe leads to a pump in a brown, weedy field. Evergreen trees and a blue sky are in the background.
Posted inNews

Scientists Map Where Orphan Wells Pose Threats to Aquifers

by Martha Pskowski 16 May 202516 May 2025

A new study from the U.S. Geological Survey finds that groundwater in Appalachia, the Gulf Coast, and California is susceptible to contamination from orphaned oil and gas wells.

Silhouettes of people in lavender and periwinkle stand, some overlapping, on a aubergine-colored background. Overlying the image at the bottom is the text “R&D Research and Developments.”
Posted inResearch & Developments

New U.S. Budget Proposal Slashes Billions in Funds for Science

by Emily Dieckman 2 May 20256 May 2025

President Trump’s proposed 2026 budget, released today, slashes non-defense discretionary spending by $163 billion, a 22.6% reduction from 2025.

An aerial image shows ruins of buildings and smoke after the 2011 Tohoku earthquake.
Posted inNews

Improving Earthquake Early Warning Access for the Deaf Community

by Grace van Deelen 2 January 202526 February 2026

Earthquake early warning systems are rarely accessible to people who are deaf or hard of hearing. A group of scientists is working to change that.

The orange glow from erupting lava illuminates the area around the summit of Kīlauea volcano under a star-filled night sky.
Posted inScience Updates

An Unprecedented Experiment to Map Kīlauea’s Summit Magma System

by Roger Denlinger, Daniel R. H. O’Connell, Guoqing Lin, Steve Roecker and Ninfa Bennington 18 September 202423 September 2024

Dozens of researchers deployed nearly 2,000 seismic stations—and a T-Rex—to better illuminate subsurface structure and magma storage below the summit of the highly active volcano.

Dos personas intentan mover una piedra sobre un cañón
Posted inFeatures

Cerrando la brecha entre las geociencias y la seguridad nacional

by Peter Chirico, Bruce Molnia, Anthony Nguy-Robertson and Dan Opstal 28 May 202428 May 2024

La comunidad de geociencias y las agencias de seguridad nacional necesitan una comunicación efectiva y bidireccional para intercambiar información.

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Over a dark blue-green square appear the words Special Report: The State of the Science 1 Year On.

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