Add Yahoo as a preferred source to see more of our stories on Google. A new study suggests the gut microbiome can reshape brain function and energy use, offering new insight into human brain evolution ...

Leuven, 14 February 2025 – In a new study published in Science, a Belgian research team explores how genetic switches controlling gene activity define brain cell types across species. They trained ...

The evolution of the human species is marked by an increase in brain size. Now new research suggests that could be partly dependent on increases in prenatal oestrogen - revealed by looking at the ...

For more than a century, scientists have treated the brain as the undisputed command center of human evolution, with the rest of the body cast in supporting roles. A wave of new microbiome research is ...