earth

New Leak Detector for Earth’s Core

April 10, 2020
Earth’s molten core may be leaking iron, according to researchers who analyzed how iron behaves inside our planet.

Pockets of Primordial Earth Still Remain

September 18, 2019
New research suggests specific giant rock regions in the mantle have existed for 4.5 billion years, since Earth’s beginning.

Geoscientists Take Part in Frontera Supercomputer

September 05, 2018
UC Davis scientists are taking part in a project to build the new “Frontera” supercomputer at the University of Texas at Austin. Frontera will be the fastest computer at any U.S. university and among the most powerful in the world.

Reproducing Deep-Earth Chemistry

July 11, 2014
A new pressure cell invented by UC Davis researchers makes it possible to simulate chemical reactions deep in the Earth’s crust. The cell allows researchers to perform nuclear magnetic resonance (NMR) measurements on as little as 10 microliters of liquid at pressures up to 20 kiloBar.