Recent work has revealed some of the many crucial functions of astrocytes, brain cells that were once thought to play primarily supportive roles for neurons. Astrocytes do handle debris around neurons ...

The human brain holds a staggering number of connections, yet scientists have long struggled to explain how it stores so much information. A new study from MIT researchers suggests the answer may lie ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. Astrocytes are star-shaped ...

Your memory relies on reusing, overlapping and adapting rather than on a fixed number of storage spots.

The brains of humans and other mammals contain a vast array of neuronal and non-neuronal cell types. The human capacity to process information into complex emotions, behaviours and decisions relies on ...

The human brain contains roughly 86 billion neurons, and for decades scientists have assumed that these cells are the primary ...

Neuroscientists at the University of Cambridge have identified five "major epochs" of brain structure over the course of a human life, as our brains rewire to support different ways of thinking while ...