As the wintertime surf floods and then ebbs along the Oregon coast, beachcombers wander about and seek secrets from the tides.

Experts say Maine tourmaline continues to shape regional culture and identity, from museum exhibits and scientific research to jewelry, education and local commerce.

Structural geology is the study of the deformation of the surface and subsurface of the Earth and other planetary bodies. This deformation reflects past changes in local and regional stress and strain ...

Economic geology is the study of Earth materials that can be used for economic or industrial processes. In 2025, enhanced geothermal systems advanced from demonstration to commercial-scale deployment, ...