Figure 1: Galileo image mosaic of mountains on Io. Mountain formation on Io is assumed to occur when the subsidence and thermoelastic stresses exceed the failure strength of the lithosphere, but the ...

A comprehensive study of faults along the north side of the Olympic Mountains of Washington State emphasizes the substantial seismic hazard to the northern Puget Lowland region. The study examined the ...

While it is often said that mountains don’t move, in reality, the Colorado Rocky Mountains are the result of a slow dance that has been occurring beneath the earth’s surface for hundreds of millions ...

Tectonic plates, big sections of Earth's crust and blocks underneath them, are constantly moving. The areas where these sections meet and interact are called faults. They appear as scars on the ...

Countless seismic faults just as dangerous as the one that triggered Monday's San Simeon earthquake are suspected to be lurking throughout the Bay Area. Scientists have known about some of these ...

200 million years of geological evolution of a fault in Earth’s crust has recently been dated. These new findings may be used to shed light on poorly understood pathways for methane release from the ...