Lithium isotope compositions in Doushantuo cap dolostone reveal diminished weathering and plume influences, shaping our ...

Geoscientists employed current-day stratigraphic, depositional and paleontological models, along with modern technological muscle to provide updated insights of the Cambrian period of the Grand Canyon ...

Here are five key races to watch next week and how they could affect the next administration’s energy and environment agenda. The candidates: Sen. Jon Tester (D) and businessman Tim Sheehy (R).