Erik Pollock, a geoscientist at the U of A, is the lab manager of the University of Arkansas Stable Isotope Lab and the Trace Element and Radiogenic Isotope Lab.

A 3.0-magnitude earthquake happened Tuesday afternoon about 55.6 miles west of Richmond, Virginia, according to the United States Geological Survey.

Using rock samples collected from the Wasatch Fault, geoscientists combined experiments and analysis with examinations of fault rock textures. The team's research revealed significant clues about the ...

The bill would remove disparities between separate critical materials lists from the Department of Energy and Department of Interior.

Consolidating into one building in 1994 was “just such a positive change,” said Walt Dabney, former superintendent of the ...

Have you ever visited the paraia canyon or vermilion cliffs? There are many different reasons to visit this stunning location ...

Researchers from Southern California universities are a “brain gain” for January fire homeowners, adding data, help where ...

Mount Marapi in West Sumatra erupted once again on Sunday night, May 4, 2025, emitting volcanic materials and a thick gray ...

The El Paso and greater Borderland area could feel an earthquake Saturday evening, May 3 that originated about 200 miles east ...

An evacuation alert was issued for parts of far southern Chile after a large earthquake struck the sea south of the country ...

A magnitude 7.4 earthquake was recorded on Friday, May 2, off the southern coasts of Argentina and Chile, the U.S. Geological ...

A 7.4 magnitude earthquake struck off the southern coasts of Chile and Argentina on Friday, the United States Geological Survey said. No damage or casualties have been ...