and even made the Mississippi River flow backwards. Seismic activity is ongoing along the New Madrid fault line. In the 1990s, a few magnitude 4 earthquakes were reported, and there have been a ...
Research shows that across the globe, rivers that freeze are freezing later and melting earlier, and that includes the ...
The peace that has followed the havoc makes the New Madrid Seismic Zone unique. The San Andreas Fault out West delivers punishing shakes far more often. There have been about half a dozen major ...