A new wiring diagram of the fruit fly brain is the most complex ever created.

An online map of the marmoset brain may enable researchers to better understand how neuronal connections function.

A new map of the fetal brain during the second and third trimesters of pregnancy reveals the brain’s complex network of connections.

A new resource that traces individual neurons in the mouse brain may reveal how distant brain regions communicate.

Mapping brain activity in one person doing multiple tasks creates a more accurate picture of the brain than averaging the brain activity of multiple people doing a single task.

Researchers unveiled a reversible new technique for labeling active neurons in freely moving animals.

A new mobile app enhances scientific images by displaying augmented-reality renderings of the complete data over printed figures.

A new free online library contains a vast assortment of digitized macaque brain slides.

A method that visualizes nascent and migrating neurons in the mouse brain may shed light on brain development in autistic people.

Researchers have created a suite of digital tools that break complex mouse behaviors into discrete parts and link them to the animals’ brain activity.