In a groundbreaking study using Merino sheep, researchers uncovered that tiny genetic variations within gut microbes can influence brain-related behavior.

A philosophy scholar has developed a practical “decision tree” to help scientists and ethicists evaluate which creatures may be conscious.

Researchers have identified a rare type of brain cell that may drive the chronic inflammation and neurodegeneration seen in progressive multiple sclerosis (MS).

Scientists have discovered a group of brain cells in the orbitofrontal cortex that become more active when outcomes are uncertain, revealing how the brain adapts and learns from unpredictable ...

Scientists have discovered that mutations in the EPG5 gene—known for causing the rare childhood disorder Vici syndrome—also increase the risk of Parkinson’s disease and dementia later in life.

Rats that lived in social groups throughout their lives retained youthful memory and mental flexibility well into old age, according to new research.

Chronic pain affects nearly 50 million Americans, yet new research reveals the brain may have an internal switch that can turn it down.

Groundbreaking research has revealed that as men age, harmful genetic mutations in sperm not only accumulate but are also favored during sperm production, giving them a reproductive advantage.

Researchers have identified two compounds capable of repairing the protective myelin sheath damaged by multiple sclerosis, a major advance toward reversing nerve injury rather than just slowing it.

A groundbreaking study has found that adults can recall more detailed childhood memories after briefly perceiving themselves with a childlike version of their own face.

Researchers have developed brain-on-a-chip technology that uses human tissue to model how the brain’s protective barrier breaks down during inflammation and disease.

Summary: Our music preferences evolve across life — from youthful exploration to nostalgic reflection. A large-scale analysis ...