Scientists discovered a vitamin A pathway that repairs myelin, raising hope for multiple sclerosis and brain injury ...

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 ...

Add Yahoo as a preferred source to see more of our stories on Google. Groundbreaking research from Karolinska Institutet reveals that humans can grow new neurons well into old age, offering new hope ...

Summary: For over a century, potassium ions were viewed as mere passengers in the brain—particles that flow through channels to generate electrical signals. However, a new discovery revealed that ...

A new advanced imaging study led by scientists from the Centre for Psychedelic Research at Imperial College London (ICL), has looked at what happens in people's brains when they take the potent ...

Anthony Leonardo is a neuroscientist at Howard Hughes Medical Institute’s research facility who has created an environment to track dragonflies’ neuron transmissions. This research will enable him to ...

I've always wondered what exactly happens inside my brain after a sleepless night. Why does everything feel harder—thinking ...

Your brain ventricles are four fluid-filled chambers that produce cerebrospinal fluid. This fluid helps nourish your brain and protect it from injury. It would be easy to argue that your brain is the ...

In a development straight out of science fiction, Australian startup Cortical Labs has released what it calls the world’s first code-deployable biological computer. The CL1, which debuted in March, ...

Challenging a long-standing assumption regarding the adult brain, recent research has demonstrated that individuals can continue to develop new brain cells into old age. Researchers at Sweden’s ...