In lieu of a written language, the Inca communicated through construction.
Talking it out could make us less vulnerable.
No injuries have been reported.
A state-by-state breakdown of policies that could change your community.
Here's how that steam-powered boom could happen.
Like it was ever easy.
A little bit.
Axial Seamount could help us answer basic questions about how volcanoes work
Area has a history of catastrophic quakes
The magnitude of the situation is still TBD
Moving on up
How California is predicting and preparing for the inevitable.
Not that we're hurt, or anything.
The U.S. Geological Survey says human activities like wastewater disposal might be contributing to central Oklahoma's earthquake swarm.
To deduce how and when the Earth was formed, we need to know exactly what it's made of.
By turning its crime problem into a data problem, Santa Cruz is reinventing police work for the 21st century
Several of Japan's nuclear power plants are experiencing serious damage from the earthquake and ensuing tsunami. Here's what you need to know to understand the news, as it happens
What causes a monster wave? Scientists are drilling seismic hot zones to find out
Earthquake mapping reveals humans can actually cause earthquakes.
At 408 quakes so far, San Ramon sets a shaky new record