Groundbreaking research reveals that human microbes can trigger genetic brain activity in other species, suggesting our ...

Scientists have long suspected that the trillions of microbes in our intestines do more than digest lunch, but new work goes ...

A new study from Northwestern University is reshaping how scientists think about brain evolution. The research suggests that ...

Researchers uncover evidence that the gut microbiome and brain connection can influence brain gene expression and neural ...

Jawbones and other remains, similar to specimens found in Europe, were dated to 773,000 years and help close a gap in ...

The microorganisms in our gastrointestinal tract-the gut microbiome, can exert a profound influence on the human body, and ...

New research shows gut bacteria can directly influence how the brain develops and functions. When scientists transferred ...

The pelvis is often called the keystone of upright movement. It helps explain how human ancestors left life on all fours ...

BUFFALO, N.Y. ­­ ­ ­­— Saliva is a bodily fluid most of us take for granted despite the significant roles it plays: aiding in digestion, maintaining strong teeth and defending against oral disease.

The meaning of taxonomic statements / George Gaylord Simpson -- East African fossil Hominoidea and the classification within the super-family / L.S.B. Leakey -- Quantitative taxonomy and human ...

Twins are pretty rare, accounting for just 3% of births in the U.S. these days. But new research shows that for primates 60 million years ago, giving birth to twins was the norm. When you purchase ...