Several timekeeping brain regions work together to create our perception of time.

A picture of a dress captured the attention of millions around the world and raised a fundamental question – how could we perceive the same thing so differently?

Specialized cells in the inner ear turn vibrations in the air into what we perceive as sound. However, over time or after prolonged exposure to loud noises, these cells can become damaged and die, leading to hearing loss.

Neural circuits link several brain regions together — shaping our behaviors, actions, thoughts, and emotions. Habits are formed when certain circuits are repeatedly activated and strengthened.

Learning something new doesn’t generate new brain cells, but continued learning does create stronger connections between neurons. Here’s how.

Listening to music activates many brain areas, and this tune can help you learn about some of those areas.

Chronic loneliness harms our brains and bodies.

Bidirectional communication channels relay information between our gastrointestinal system and our brain, influencing reflexes, inflammation, and our mental health.

The millions of microorganisms residing in the gut form our “second brain.”

Scientists have discovered that the glymphatic system clears 80-90% more waste during deep sleep than wakefulness.