For centuries, we’ve explored this question, sometimes with very biased answers. Find out what modern research says about ...

Genes play a powerful role in shaping your health—you won’t believe how your DNA influences everything from ADHD to Parkinson’s disease. Here’s what groundbreaking research reveals about the ...

Humans owe our impressive intellect to our large brains, which are unusually sophisticated thanks to evolution. The first surge in our brain size occurred between 2 million and 800,000 years ago, when ...

You are a child who grew up. The inevitability of a child’s growth is both celebrated and mourned. Under normal circumstances, parents can do little but stand back and watch as shoe sizes climb, ...

Vertebrates have extremely different brain sizes: even with the same body size, brain size can vary a hundredfold. As a rule, mammals and birds have the largest brains in relation to their body size, ...

The largest animals do not have proportionally bigger brains—with humans bucking this trend—a study published in Nature Ecology & Evolution has revealed. Researchers at the University of Reading and ...

Add Yahoo as a preferred source to see more of our stories on Google. Hobbits are exceptions to the rule that older ancient humans had proportionally larger wisdom teeth and smaller brains. Jim Watson ...

Robert Barton has received funding from the BBSRC and Leverhulme Trust. Joanna Baker does not work for, consult, own shares in or receive funding from any company or organization that would benefit ...

In the last post, we left off with the knowledge that human brains grow for longer into adulthood compared to chimp brains. But why would that matter? Turns out, that time allows for increased ...