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

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 ...

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 ...

Add Yahoo as a preferred source to see more of our stories on Google. “Over the past couple of decades there have been a few small earthquakes of magnitude 3 to 4 detected along the Tintina Fault, but ...