A 3.5 magnitude earthquake shook parts of Utah Thursday, the second felt in two weeks. The tremors come as experts remap the ...

Here’s what you’ll learn when you read this story: The Tintina fault is thought to have been inactive for more than 40 million years, but new research suggests that earthquakes occurred in the zone ...

Researchers have discovered evidence of “partial synchronization” of two of the world’s most famous fault lines—the northern San Andreas Fault and Cascadia Subduction Zone. The relationship between ...

For this installment of "From the Archives," we answer questions about the Balcones Escarpment and the Balcones Fault ...

A study on tectonic plates that converge on the Tibetan Plateau has shown that Earth's fault lines are far weaker and the ...

There's a sleeping fault line that runs along the border between Canada and Alaska. The line has been dormant for millions of years as best scientists can tell. But new research suggests it could be ...

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 ...