For hundreds of years, scientists have tried to understand the human brain — known as the most complex organ in the universe. The average human brain contains about 86 billion nerve cells, called ...

Neuroscientists are getting closer to the moment when a frozen snapshot of brain activity can be replayed like a paused voicemail, revealing words that were never spoken aloud. By halting neural ...

A new study reveals how your gut bacteria can directly tell your brain when to stop eating, opening fresh avenues for appetite and metabolic research. Study: A gut sense for a microbial pattern ...