Researchers identify traces of two ‘ghost’ ancestors in modern human DNA
Researchers have identified two previously unknown ancestral lineages by analyzing modern human DNA and reconstructing missing parts of the human family tree. This new method allows scientists to trace interbreeding events that occurred over 50,000 years ago.
Why it matters
This discovery provides deeper insight into human evolution and the complex history of interbreeding between Homo sapiens and extinct human relatives.
Researchers have uncovered evidence of two previously unknown ancestral lineages by working backward from DNA in living people. - Andriy Onufriyenko/Moment RF/Getty Images Clues emerging from DNA could unlock the mystery of human ancestors that are missing from the fossil record yet present in the genes of people living today.
The article is a scientific report based on peer-reviewed findings, maintaining an objective and factual tone.
Get smarter about the news
Sign up free for a feed built around what you actually care about, Dive Deeper research on any story, and the full text of every article.
Create free accountAlready have an account? Sign in