“The [magnitude] 6.8 earthquake [on Nov. 10] near Cuba occurred near or within the Septentrional-Oriente Fault Zone ,” ...

University of Maryland researchers have found intriguing new evidence of ancient seafloor deep beneath the Earth's surface.

The Lehigh River is at its lowest level in eight years, thanks to several months of abnormally dry weather. The U.S.

These giant rocks could roll at any moment. The fact they haven't offers a window into the shaking of ancient Earth.