Nothing rivals the human brain's complexity. Its 86 billion neurons and 85 billion other cells make an estimated 100 trillion ...

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 ...

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

The next surprise was that human organoids just kept growing. Mouse organoids were done with making neurons within nine days. Human organoids continued for 200 days, growing into 4-millimetre spheres ...

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 ...

Scientists discover new neurons in zebra finch brains tunnel through tissue, potentially explaining human brain vulnerability ...

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 ...

A hidden waste-removal pathway in the brain has finally been caught in action. Using cutting-edge MRI scans, researchers ...

"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 ...