"San Andreas Fault" explores the geological features and movements of the San Andreas Fault in California. It details how urbanization has obscured the fault's trace, yet it remains visible through ...

A massive 7.7 magnitude earthquake struck Myanmar in March 2025, but what makes this event extraordinary is what happened next. For the first time, a nearby CCTV camera captured the fault rupture in ...

CHEYENNE, Wyo. — Scientists have completed the most detailed map yet of the geologic fault at the foot of the Teton Range, one of the most visually striking and potentially dangerous seismic areas in ...

PORTLAND - Geologists think Mount Hood is sitting on shakey ground. The Oregonian first reported that scientists have discovered a previously undetected - and active fault zone on the mountain.

Researchers unveiled a physical model that yields an unprecedented, high-resolution look at the slip rates of faults, which determine the likelihood of earthquakes. In a new paper recently published ...

ENID, Okla. — A preliminary fault map of Oklahoma, produced by Oklahoma Geological Survey in April, shows numerous faults across the state. Oklahoma faults — unlike those in California, which is on a ...

Faulting in geology refers to the brittle deformation process that produces fractures (faults) along which measurable displacement has occurred within the Earth’s crust. It accommodates tectonic ...

The orange line is the current interpretation of the Keweenaw Fault location. Based on Graff and Tyrrell’s observations and analysis, the fault appears to be a system of splay faults (shown here by ...

For hundreds of Bay Area residents, plate tectonics isn't abstract.

Southeastern Pennsylvania, including York County, contains some remarkable geologic history. From rocks representing a fractured supercontinent 550 million years ago to sediment accumulating in a ...

A geological fault line is a long crack in the earth’s surface. Earthquakes typically occur along fault lines. The U.S. Geological Survey works with hundreds of scientists and engineers to find these ...

Machu Picchu, the 600-year-old Incan citadel in modern-day Peru, is notoriously hard to get to. Built on a narrow ridge in the Andes Mountains, this UNESCO world heritage site is still difficult to ...