What happens in the brain when our senses don't match our expectations—for example, when we take a step, but there's no sound ...

Our brain is a complex organ. Billions of nerve cells are wired in an intricate network, constantly processing signals, enabling us to recall memories or to move our bodies.

Last November, Bradford G. Smith got a brain implant from Elon Musk’s company Neuralink. The device, a set of thin wires ...

Baby MRIs are changing how we think about the developing brain and could reveal why we don't remember being babies ...