A close inspection of the map revealed a blank spot. It appeared that ... or is it one of America's biggest hoaxes? North Carolina's First Colony Foundation (FCF) conducted a more thorough ...

Image: (AP) Scientists have compiled the most comprehensive map yet of tectonic stress magnitudes across North America, highlighting regions most vulnerable to earthquakes. The map and associated ...

April 23 (UPI) --For the first time, scientists have produced a comprehensive map of the tectonic stresses acting on the North American continent. In the short term, the map of North American ...