Tectonic earthquakes of the Pacific Northwest

Tectonic earthquakes of the Pacific Northwest

Scientists from University of Portland and US Geological Survey have joined the forces with Earth Sciences Animated and Mount Tabor Middle School Portland to create an animated video explaining tectonic earthquakes of the Pacific Northwest. The video describes the…

New cross-section reveals what’s beneath North America

New cross-section reveals what’s beneath North America

To see the big picture of North America, look no further than a new detailed cross-section of the continent that ventures down to its deepest roots and has uncovered a mystery at its very foundation.Scientists constructed the cut-away map, which is curved just as