Researchers have discovered evidence of the oldest alphabetic writing in human history. The writing was etched onto clay cylinders discovered during a dig at an ancient Syrian city.

Mapping in the Chukchi and Beaufort seas off Alaska has uncovered a 1,640-foot-tall structure on the seafloor, but scientists ...

According to a 2013 U.S. Geological Survey study, the basalt beneath Oregon and Washington could hold more than 14,000 ...

Samples from the far side of the moon gathered by China’s Chang’e-6 mission record eons of tumultuous lunar history ...