There’s a deadly 40,000 km (29,400 mi)-long zone that passes through 15 countries. This area is dotted with volcanoes, giving it the name The Ring of Fire. And we’ve decided that right... Read more »
You may find it hard to believe but what you see on the screen right now isn’t just one place. In fact, this is the place where the Pacific plate and the... Read more »
An 8.0-magnitude-plus earthquake hasn’t rumbled beneath the Pacific Northwest since the 1700s. Now, the region is due for the next “big one” and a subsequent tsunami. Coastal Indigenous communities could be severely... Read more »
PBS Member Stations rely on viewers like you. To support your local station, go to: http://to.pbs.org/DonateTerra. ↓ More info below ↓ The Cascadia Subduction Zone is a sleeping monster lurking just off... Read more »