Strong earthquakes around the world
Buildings collapse in earthquake
What is the 'Ring of Fire'?
Why aren't earthquake warnings better?
New Zealand witness: The whole building was swaying
One of the strongest quakes in New Zealand's history
These cows survived the powerful earthquake in New Zealand
Why is rescue work in Italy so hard?
Deadly earthquake strikes Tanzania
USGS: Earthquake detected in North Korea
Earthquake shakes 7 states
Girl pulled from earthquake rubble
Towns destroyed in Italy's earthquake
Building collapses live in Italy