Glial cells provide insulation for nerve cells and help them communicate with one another. Using mouse muscle nerves, scientists studied the role of specific proteins in the growth of these cells.

Every morning we wake up and regain consciousness, but what exactly is it that we regain? Neuroscientist Antonio Damasio uses this question to give us a glimpse into how our brains create our sense of self.

Only physical trauma can create a hole in your brain.

Your brain constantly generates new cells and remains adaptable — or "plastic" — as you age.

There has been no conclusive, scientific evidence that any part of a vaccine causes autism.

Listening to classical music hasn't been shown to improve intelligence in children or adults.

Moderate amounts of alcohol do not kill brain cells.

You use all of your brain.

In some instances, the brain can repair itself.

Lethal glioma tumors are one of the most devastating diseases because they are so difficult to treat, much less cure. But now scientists are on track to find potential treatments.