Fri Sep 26 10:30:00 UTC 2025: **FOR IMMEDIATE RELEASE**

**Million-Year-Old Skull Discovery in China Rewrites Human Evolution Timeline**

**Beijing, China** – A groundbreaking discovery in China has the scientific community buzzing: a million-year-old human skull suggests that *Homo sapiens* may have emerged at least half a million years earlier than previously believed. The find, dubbed Yunxian 2, challenges existing models of human evolution and indicates a significantly longer period of co-existence with other human species like Neanderthals.

The research, published in the journal *Science*, was led by scientists from Fudan University and the Natural History Museum in the UK. Initially categorized as *Homo erectus*, detailed analysis of Yunxian 2 reveals characteristics consistent with *Homo longi*, a sister species of both Neanderthals and *Homo sapiens*. This reclassification pushes back the estimated emergence of these advanced human species by potentially 500,000 years.

“From the very beginning, when we got the result, we thought it was unbelievable,” said Prof Xijun Ni of Fudan University. “But we tested it again and again to test all the models, use all the methods, and we are now confident about the result, and we’re actually very excited.”

The team utilized both skull shape analysis and genetic data, restoring the damaged skull using computer modeling and 3D printing, to reach their conclusions. Prof Chris Stringer of the Natural History Museum believes that million-year-old *Homo sapiens* fossils likely exist elsewhere on the planet.

However, the findings are not without their critics. Dr. Aylwyn Scally, an evolutionary geneticist at Cambridge University, cautions that timing estimates based on fossil and genetic evidence remain challenging, with uncertainties potentially spanning over 100,000 years. While acknowledging the plausibility of the conclusions, Dr. Scally emphasizes the need for more evidence, particularly genetic data, to solidify the new timeline.

If confirmed, this discovery would significantly alter our understanding of the “muddle in the middle” – a period marked by numerous difficult-to-classify human fossils. The revised timeline suggests that these fossils could represent subgroups within *Homo sapiens*, *Homo longi*, or Neanderthals.

The implications of this discovery are far-reaching, suggesting an 800,000-year period of co-existence and potential interaction between these human species. While the origin of *Homo sapiens* remains uncertain, with early evidence found in Africa, this discovery raises the possibility of an earlier emergence in Asia.

The research team hopes further analysis of other ancient human fossils will shed more light on this transformative period in human evolution.

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