Memory doesn’t live only in the brain. Scientists are uncovering signs that cells throughout the body can remember, too. These findings are starting to challenge old ideas about how and where memory ...

In a recent study published in Nature, scientists found that elderly adults known as “super-agers” had about twice as many newly formed neurons in their hippocampi—the brain ...

Scientists have discovered a link between bacteria in the mouth and gut and the progression of cognitive decline in Parkinson's disease. Specific changes in these bacteria, known as the microbiome, ...