From earthquakes to man-made atrocities, the US government has considered various scenarios (known as National Planning Scenarios) that have the potential to devastate the nation’s population ...

The aviation color code over the area has been changed from green to yellow as a precaution, the Icelandic meteorological ...

"If an earthquake were to occur directly beneath the capital," writes the Nikkei Marketing Journal (Dec 2), "major confusion would likely result, and for this reason there's need to plan for emergency ...