These giant rocks could roll at any moment. The fact they haven't offers a window into the shaking of ancient Earth.
Two 3.0+ earthquakes were reported in the Inland Empire on Saturday near Fontana, according to the U.S. Geological Survey.
Two 3.0+ earthquakes were reported in the Inland Empire on Saturday near Fontana, according to the U.S. Geological Survey.
“The [magnitude] 6.8 earthquake [on Nov. 10] near Cuba occurred near or within the Septentrional-Oriente Fault Zone ,” ...