UC Berkeley researchers have identified regions of DNA that humans inherited from two unknown ancestors as a result of ...
An international research team has recovered ancient human mitochondrial and nuclear DNA directly from cave wall materials in Portugal and Spain, some of it embedded in a pigmented calcite crust on a ...
An international team of cave explorers has shown that cave walls and the prehistoric rock art that adorns them can preserve human DNA for thousands of years. Using sterilized scalpels and two layers ...
Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. An enigmatic skull ...