The brain’s hemispheres are specialized for efficiency. Modern neuroscience shows lateralization enhances function without ...

Researchers discovered a feedback loop between nerve cells, the immune system and the heart. They think it shows promise as a ...

Fear has a scent. Here’s how this invisible chemical signal has shaped human perceptions, emotions and survival instincts.

What if your brain could improve faster than you think? Here’s how a 12-week plan can boost focus, memory, and mental energy.

As AI makes thinking easier experts warn that mental fitness is at risk and explain why training your brain still matters ...

A surprising new brain study suggests that remembering life events and recalling facts may rely on the same neural machinery.

For the first time, clumps of human cells called organoids were fully integrated with the brains of rats—and influenced their ...

Lifelong plasticity is a core principle of neuroscience, yet it operates within real limits shaped by effort, stress and ...