A decade-long California experiment tested earthquake forecasting models against nearly 600 earthquakes. Here's what it found ...

This summer has brought no shortage of earthquakes. Earlier this week, a 7.4-magnitude earthquake shook western Colombia, causing widespread damage and killing at least 169 people. In June, four ...

Not all earthquake faults behave the same. Some stick and snap, causing earthquakes. Others move slowly over time. For years, the leading explanation for slow-moving faults has been that high-pressure ...

As earthquakes struck from California to Venezuela to Japan, millions of people received warnings on their mobile phones, providing critical seconds to seek protection. Venezuela was struck with a ...

Residents, construction experts and seismologists said for years that Venezuela’s public housing would be vulnerable in a natural disaster. Residents, construction experts and seismologists said for ...