Millions of neurons branch throughout our bodies, keeping them in close communication with our brains. This peripheral ...

When do peripheral nerves develop? Researchers used "mosaic barcodes" to prove that neural crest cells commit to their ...

Human anatomy is far from complete, with ongoing discoveries reshaping understanding of variation, structure, and disease.

Discover 100 weird facts about the human body and mind that will blow your mind! Uncover bizarre truths about your brain, ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Each human is a ...

Most of us walk around every day thinking we know exactly how our own skin and bones operate, but the reality is that the human body is a collection of high-tech systems that would make a sci-fi ...