Scientists have long debated how modern humans evolved. For decades, most researchers agreed that Homo sapiens came from one ...

These are created by transferring nuclei containing DNA from human cells into animal eggs that have had almost all of their genetic information removed. The resulting embryos are more than 99% ...

Scientists discovered humans descended from two ancient populations, not one. These groups split 1.5 million years ago.

The first section of the book, Cellular DNA Replication, begins with an excellent overview of genome duplication by Thomas J. Kelly and Bruce Stillman, followed by chapters on specific steps in ...

They show that the EA carried out a type of DNA testing that reveals whether animals or humans are responsible for the faecal ...

Modern humans descended from not one, but at least two ancestral populations that drifted apart and later reconnected, long before modern humans spread across the globe.

It is also frequently used for other benefits, like wildlife studies, paternity testing, body identification, and in studies pertaining to human dispersion.While most aspects of DNA are identical ...

Early human migration timeline into South America has stirred debate. Researchers have long argued about when these first ...

The nearly complete skeleton was stained red, and scientists think it may have been wrapped in a painted animal skin ... in which humans and Neanderthals mated and mixed. That was a radical notion at ...