A massive 37-million-year-old underwater canyon reveals the fossil trace of an ancient Atlantic tectonic boundary.

A detailed 3D reconstruction of the Marmara fault highlights high-stress boundaries that could trigger the next major ...

The Great Unconformity is a major gap in Earth's geologic record. The missing layer between Precambrian and Cambrian rocks ...

Hike north on the Appalachian Trail and the scenery slowly transforms. Rugged, steep ridgelines in Tennessee and Virginia soften into the broad summits and smooth peaks of Pennsylvania and New Jersey.

Climate change shaped species along the Wallace Line, revealing how past shifts guide today’s biodiversity and conservation ...