The Tintina, a major geologic fault that extends 1,000 km northwestward across much of the Yukon Territory, was thought to have been inactive for at least 40 million years, but new research led by a ...

Illustration of the Cascadia subduction zone, a region where the patterns examined in this study play out. (Credit: Carie Frantz, Wikimedia Commons) When we think of earthquakes, we imagine sudden, ...

Along the remote coast where the San Andreas Fault meets the Cascadia subduction zone, earthquakes too small for humans to ...

For years, textbooks taught that shallow faults—cracks in the Earth’s upper crust—were too stable to cause earthquakes. Once they began to slip, they supposedly resisted further movement, a property ...

Researchers at the University of Victoria found that the previously overlooked Tintina Fault could pose a hazard to the Klondike Research led by the University of Victoria discovered that the Tintina ...

When a magnitude 7.7 earthquake shook Myanmar on March 28, 2025, it wasn’t just another powerful tremor—it was a geological curveball. The quake ripped open more than 500 kilometers (317 miles) of the ...

When we think of earthquakes, we imagine sudden, violent shaking. But deep beneath the Earth's surface, some faults move in near silence. These slow, shuffling slips and their accompanying hum -- ...