Years of hits in sports like football and soccer, even without concussions, can trigger neuron loss and inflammation in the brain, a study finds. When you purchase through links on our site, we may ...

Researchers found that repeated head impacts can disrupt a key system that helps the brain wash away waste. In professional fighters, this system initially seems to work harder after trauma, then ...

Life, for the most part, is bathed in light. The sun immerses the planet in energy that supports the vast majority of ecosystems that call Earth home. In a new study published in the journal iScience, ...

Detecting photons through an entire adult head explores the limits of photon transport in the brain, for access to regions of the brain currently inaccessible with noninvasive optical brain imaging.