If you look at a Neanderthal skull and a Homo sapiens skull, they’re visibly different: Neanderthal skulls are lower and longer, whereas ours tend to be rounder. However, those differences probably ...

White matter pathways allow distant parts of the brain to communicate, supporting memory, emotion, and language. One such ...

Understanding brain structure is a central challenge in neuroscience. Although brain structure changes throughout life and is linked to both aging and neurodegenerative conditions such as Parkinson's ...

Researchers at the Icahn School of Medicine at Mount Sinai have characterized how cellular senescence—a biological process in which aging cells change how they function—is associated with human brain ...

Forbes contributors publish independent expert analyses and insights. I write about biodiversity and the hidden quirks of the natural world. This voice experience is generated by AI. Learn more. This ...

Endurance exercise such as long-distance running benefits the brain, with studies showing that it can improve cognition and reduce the risk of neurodegenerative disease. 2 It also places significant ...

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 ...

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

"This is the first study to directly link senescence-related molecular networks in living human brain tissue to measurable differences in brain structure within the same individuals," said Noam ...