This video traces the human evolutionary tree from great apes to modern Homo sapiens, explaining the difference between ...

Bipedal locomotion - walking upright on two legs - is a fundamental trait underpinning humankind's success. Scientists now have identified two innovations that occurred long ago in the human ...

A new study suggests humans and great apes have been giggling in similar ways dating back 15 million years. Many other ...

The human body is a machine whose many parts – from the microscopic details of our cells to our limbs, eyes, liver and brain ...

The human body is a machine whose many parts—from the microscopic details of our cells to our limbs, eyes, liver and brain—have been assembled in fits and starts over the 4 billion years of our ...

The 2-Million-Year Jump: The primary transition to modern human body proportions was a sudden evolutionary leap 2 to 2.5 million years ago, driven by Homo erectus/ergaster and Homo rudolfensis, rather ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. You may not know that our ancestors hibernated during the winter months. Why did we evolve ...

Humans are the only primates with a chin, leaving biologists to wonder why we acquired this unique feature. According to a new analysis of head anatomy in apes, it probably didn’t evolve for a ...

Evolutionary genomics is transforming our ability to discover immune actors across the tree of life. By leveraging genomic signatures such as positive selection, remote homology and genomic ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. A 146,000-year-old skull recovered near Harbin, China, by scientists ...