A massive fault line that was long considered dormant is showing signs of activity, raising concerns among scientists and residents alike. Recent seismic events have prompted a re-examination of this ...

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 ...

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 ...