Science ❯ Geology

Geological Features

Surface Analysis Mars Mt. Sharp Impact Craters Clay-Bearing Minerals Fractures Unique Geology Lobate Scarps Mars Surface Basalt Columns Gypsum Dunes Hot Spots Mendocino Fracture Zone Boxwork Formation National Geological Monuments River Channels Islands Volcanic Activity Araneiform Terrain Boxwork Formations

6 ARTICLES

4mo ago

Hidden 20-Kilometer Rock Layer Under Bermuda Offers Answer to Island’s Puzzling Uplift

Seismic readings from hundreds of distant earthquakes point to an underplated layer emplaced tens of millions of years ago that can account for Bermuda’s persistent swell.

10 ARTICLES

9mo ago

Crescent City Harbor Holds Firm Against 4-Foot Tsunami Surge

7 ARTICLES

10mo ago

Science Advances Paper Corroborates 23,000-Year-Old White Sands Footprints