NASA's Perseverance Mars rover spots a scattering of bizarre bright white pebbles of a mysterious composition and origin.

Deep in Southeastern Oregon lies a vast expanse of High Desert where the mesmerizing beauty of deep rock canyons meets a ...

Tim & Kathryn Ryan Curator of Geology at DMNS. “And we’re helping to further decode it. Because Grand Canyon rocks record ...

Ever since the term “Snowball Earth” was first proposed in a 1992 paper, it has prompted substantial debate among scientists.

Oregon’s state geologist is pitching a novel idea of using the region’s rocky basalt layer – born of lava that flowed ...