The brain’s neural activity, long implicated in disorders ranging from dementia to epilepsy, also affects human life span.

A year after making a $200 million commitment to HMS, philanthropist Len Blavatnik returned to campus to take some master classes.

HMS's Marnie Gelbert works to increase public understanding about genetics. She's one of many Harvard community members making a difference in communities throughout the U.S. 

HMS researchers develop a reliable genetic clock to record changes in microbiome growth.