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.

Professor Carsten Münker at the University of Cologne is among seven international researchers to receive samples of soil and rocks from the Chinese Chang’e-5 mission, which returned to Earth five ...

A fiery mystery has puzzled geologists for decades: where did the lava fueling one of Earth’s largest volcanic events come from? A new study may finally have the answer. Scientists have long believed ...

Noreen Garcia is a sixth-year PhD candidate studying marine chemistry and geochemistry at Scripps Institution of Oceanography ...

Bennett Schmitt from Jasper, Indiana, has been selected as salutatorian of the 2025 University of Notre Dame graduating class ...

When the Albuquerque Isotopes aren’t working on their swing in the cage, loosening up in the bullpen, traveling around the Pacific Coast League or playing games out on Rio Grande Credit Union ...

Fossil teeth show extinct giant kangaroos spent their lives close to home – and perished when the climate changed.

US Oak Ridge Office of Environmental Management (OREM) contractor Isotek says employees have extracted more than 15 grams of an extremely rare isotope, thorium-229, which is crucial for a promising ...