Low-level airplane flights will begin in early October over eastern California and a sliver of western Nevada to image geology using airborne geophysical technology.

Summary: The north and south vents had strong glow and flames overnight and south vent spattered at least once. There has been no reactivation of the September 30–October 1 intrusion. There is no ...

Assessment of undiscovered conventional oil and gas resources in the Niger Delta Province of Nigeria and Cameroon, 2026 Assessment of undiscovered conventional oil and gas resources in the Niger Delta ...

Geochemical, mineralogical, and isotopic evidence for multi-stage genesis of the Hicks Dome REE + Y-HFSE-fluorite deposit, Illinois, USA Geochemical, mineralogical, and isotopic evidence for ...

The U.S. Geological Survey Cooperative Landslide Hazard Mapping and Assessment Program offers competitive grants to support efforts that reduce landslide risks and enhance public safety. These grants ...

The atmosphere is the superhighway in the sky that moves water everywhere over the Earth. Water at the Earth's surface evaporates into water vapor, then rises up into the sky to become part of a cloud ...

Because there is no generally accepted definition of a geographic center and no completely satisfactory method of determining it, there may be as many geographic centers of a State or county as there ...

Kīlauea remains relatively quiet today. This Volcano Watch article explains activity related to the intrusion of a shallow dike last night. https://www.usgs.gov ...

The USGS Earth Resources Observation and Science (EROS) Center conducts research to track and understand how Earth’s surface is changing. EROS manages one of the world’s largest archives of land ...

Summary: YVO Monthly Update: background seismicity and deformation, small hydrothermal explosion at Biscuit Basin Yellowstone Caldera activity remains at background levels, with 77 located earthquakes ...

Strength, stiffness, and Poisson’s ratio measurements for cements used in the well completions for the extended-duration gas production test on the Alaskan North Slope Strength, stiffness, and Poisson ...

Global Positioning System (GPS), or more generally referred to as Global Navigation Satellite System (GNSS), records the precise location (longitude, latitude, altitude) and time data to determine ...