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

The human brain is a marvel of nature, a labyrinth of neurons and synapses that dictates every aspect of our behavior, thoughts, and feelings. Yet, despite its critical role in our lives, it remains ...

Katie has a PhD in maths, specializing in the intersection of dynamical systems and number theory. She reports on topics from maths and history to society and animals. Katie has a PhD in maths, ...

A hidden waste-removal pathway in the brain has finally been caught in action. Using cutting-edge MRI scans, researchers ...

In a bid to better understand, and potentially treat, a host of conditions that affect early cognition, neurodevelopment, and the brain later in life, investigators at Johns Hopkins Medicine and ...

The next surprise was that human organoids just kept growing. Mouse organoids were done with making neurons within nine days.

Split image: Left side shows a brain wearing headphones surrounded by colorful musical notes. Right side is an illustration of a person standing at a ship’s wheel on top of a brain, looking through a ...

There’s a lot to love about brains. They are arguably the most complex organ in the entire human body. 86 billion neurons send electrical and chemical signals back and forth within your brain to ...

A pioneer in neurosurgery, Dr A Marthanda Pillai is a Padma Shri awardee and former president of the Indian Medical ...

To this day, in the known universe, only one example exists of a system capable of general-purpose intelligence. That system ...

Tracy Larson, University of Virginia assistant professor of biology: We can find cases where animals just do things better than we do. In the case of birds, they show this extreme ability to ...

Add Yahoo as a preferred source to see more of our stories on Google. The human brain is a marvel of nature, a labyrinth of neurons and synapses that dictates every aspect of our behavior, thoughts, ...