Scientists have spent decades trying to pin down what fatigue really looks like inside the brain, but until now they have ...

A simple light-based method is uncovering hidden fiber networks inside the brain and body, even in tissue slides over 100 years old.

Mental illness is often described in abstract terms, but is rooted in the brain. A study reveals that genes influencing ...

In a landmark study released today, artificial intelligence (AI) has been used to reveal over a thousand previously hidden components within the human brain’s connectome. These intricate neural ...

An AI-produced rendering shows a map of mouse brain regions, overlaid with network motifs. (UCSF Illustration) Scientists say an artificial intelligence program that they compare to ChatGPT has helped ...

Using a ChatGPT-like AI model, scientists have created a new map of the mouse brain that captures previously uncharted areas of the organ in unprecedented detail. The map, published Tuesday (Oct. 7) ...

In a powerful fusion of AI and neuroscience, researchers at the University of California, San Francisco (UCSF) and at the Allen Institute have created one of the most detailed maps of the mouse brain ...

For the first time, scientists have mapped how nearly an entire mammalian brain lights up as decisions are made. The massive effort, which tracked single neurons across almost the whole mouse brain, ...

The first complete activity map of the brain has been unveiled by a large international collaboration of neuroscientists. The International Brain Laboratory (IBL) researchers published their findings ...

An estimated 86 billion neurons in the average human brain govern our body’s functions and conjure — somehow — the human mind. C. elegans has 302 neurons in one sex and a few more in the other.