By tracking swarms of very small earthquakes, seismologists are getting a new picture of the complex region where the San ...

Scientists are uncovering a hidden and surprisingly complex earthquake zone beneath Northern California by tracking swarms of ...

Three of the great tectonic plates that make up the Earth’s crust meet at the Mendocino Triple Junction, off the Humboldt ...

Learn about the movement of tectonic plates off the coast of northern California, a process that could incite major ...

"We're not saying, and we can't say, that there's no life in Europa. What we're saying is that it's a harder proposition, ...

Tremors beneath Northern California show hidden plate movement, helping scientists better understand where future big ...

Invisible earthquakes are revealing a hidden tectonic puzzle beneath California’s most dangerous fault zone.

New research from Adelaide University suggests the power of the ancient Tethys Ocean might have shaped Central Asia's ...

Scientists have devised the most detailed map to date of the terrain hidden below the vast ice sheet blanketing Antarctica, ...

An international team's seafloor study revealed one reason why the 2011 Japan earthquake and tsunami were so devastating. The ...