Memories and learning processes are based on changes in the brain's neuronal connections, and as a result, in signal ...

We have only just started to understand how our brains clean themselves, but columnist Helen Thomson finds promising evidence ...

The human brain has 86 billion neurons connected by roughly 100 trillion synapses, making it one of the most complex objects ...

Brain scans of thousands of people revealed that the human brain has five distinct eras, with turning points in the way it is ...

MIT researchers are using living cells to target diseased brain areas and deliver tiny electronic devices that can modulate ...

The humble planarian flatworm can regrow its brain. Here’s how this tiny animal will have you rethinking everything you ...

We can replace joints, lenses, even organs—but not the brain. As neuroscience unravels the mechanisms of neurodegeneration, ...

Scientists who study the brain have long tried to unlock the neural mysteries of schizophrenia and bipolar disorder. They can be difficult to diagnose and even harder to treat. The scientists began ...

Neurons are famously fragile, yet some injured cells manage to hang on, stabilize, and even reconnect. That quiet resilience ...

In that case, you could get the last laugh. An October 2025 scientific review published in the journal Neuroscience described this gas as a “silent neuroprotector,” citing evidence that it may help ...

Brain organoids can be a good step forward, assuming they are grown from induced human pluripotent stem cells. That allows us to sidestep ethical concerns about the use of human embryos, thereby ...

The first five years of a child’s life are everything. For Our Keiki shares simple, practical tips to boost your child’s ...