Puzzling fossils unearthed in China may rewrite the human story

Researchers say they have identified a new species of ancient hominin, Homo juluensis, that could help solve another big mystery of human evolution. Their proposal is sparking debate in the scientific community.

​ Researchers say they have identified a new species of ancient hominin, Homo juluensis, that could help solve another big mystery of human evolution. Their proposal is sparking debate in the scientific community. Read More Breaking News, Latest News and Videos | CNN