Scientists have created an AI-powered system that can scan and map an entire mouse body in extraordinary detail — and it just uncovered a surprising new effect of obesity. Beyond disrupting metabolism ...

A complete fruit fly brain map shows how reflexes, brain signals, muscles, and organs work together to control movement.

What happens inside your body when you're tired, out of breath, or oxygen-deprived? A new study by researchers at the University of Portsmouth and University College London (UCL) has mapped how ...