Seismic pressure is building along the Tintina fault line, stretching from Canada's Yukon Territory to Alaska.

Canadian scientists have warned that an overlooked fault line could unleash catastrophic earthquakes across North America — disrupting infrastructure, triggering landslides and impacting thousands of ...

New research led by the University of Victoria (UVic) has illuminated a significant and previously unrecognized source of ...

These earthquakes, which occurred thousands of miles from the nearest fault line and ranged in magnitude from 7.2 to 8.2, caused widespread devastation and long-term impact on the region.

The fault line includes areas of Missouri, Arkansas, Tennessee, Kentucky and Illinois. The area has hundreds of small earthquakes annually, though many are not felt, officials say.

Istanbul’s historic buildings, including the Hagia Sophia and Basilica Cistern, are at risk from a major earthquake on the ...

Stanley sits near the Sawtooth Fault, a 40-mile-long fault line running through central Idaho. While geologically ancient, the Sawtooth Fault was only clearly identified in 2010.

The fault line includes areas of Missouri, Arkansas, Tennessee, Kentucky and Illinois. The area has hundreds of small earthquakes annually, though many are not felt, officials say.