Tag: Proto-human species

Researchers have made an exciting discovery in Kenya, finding 1.5 million-year-old footprints that suggest two different pre-human species lived together. This finding raises new questions about the behavior of our ancestors and how they...

A sculpture of "Lucy", a 3.2 million-year-old Australopithecus afarensis hominin, along with a baby and other group members on display at the Houston Museum of Natural Science in 2007.About 3.2 million years ago, our...