Showing posts from April 4, 2010

Tracking The Geologic Impacts Of Earthquakes : NPR

"The earthquake that shook Chile last weekend was powerful enough to push up the Andes a few feet, shift Earth's axis and even speed up the planet’s spin. Ross Stein, a geophysicist at the U.S. Geological Survey, explains the fallout of the quake and the physics that triggered it."