Brain tissue is among the most energetically costly in the body, and as a result, larger-brained mammals require more energy ...

Researchers have uncovered new insights into a long-lost human species known for their particularly hefty craniums, according to a recent study. The Julurens — or “big head” people — are twisting ...

Microbes supporting the production of more metabolic energy could be key to the evolution of large brains First study to show gut microbes from different animal species shape variations in their ...