Evidenced Paleodrainages in Desert Regions of Saudi Arabia: Satellite Images with Field-Based Study

In Saudi Arabia, a number of linear features with uncertain origin have been observed from space, but they do not belong to any existed drainage networks. They are ancient watercourses carried water in the past during Mid-Late Quaternary (Pleistocene) and later on they were affected by global ...

New study seeks to shed light on earthquake hazards in the Gallatin Range | U.S. Geological Survey

Earthquakes that rupture the ground surface leave behind the telltale signature of fault scarps, which provide clues about seismic activity in the geologic past. A new study focused on scarps along the East Gallatin-Reese Creek fault system will provide more information on seismic hazards in northwest Yellowstone National Park.

More faults, more resolution, more features | GNS Science | Te Pῡ Ao

The webmap now includes a high-resolution (1:10,000 scale or better) active fault surface trace layer for some regions – 25 times greater resolution than the…

GNS Science | Te Pῡ Ao
Complex, Hidden Landscape Mapped a Mile under Greenland Ice

A new Greenland map suggests how geology might shift and twist below the ice

Scientific American