Did you know that nature contains clues that can uncover ancient earthquakes that occurred decades, or even centuries ago? Join us for a fascinating look into the world of ancient earthquakes, and see ...

We use seismographs to record the time, location, and magnitude of earthquakes as they happen. But in the last three decades, a new field of study has emerged that is learning to track these details ...

A landslide in Greenland caused a giant wave and a mysterious 92-second seismic hum that traveled around the planet for nine ...