New research refines the timeline of interbreeding between modern humans and Neanderthals, showing it began about 50,500 ...

A thinner, more efficient cortex with larger surface areas and increased myelination likely underlies the left-hemispheric ...

Researchers have created mini-brains to study how mitochondrial failure impacts brain cells, opening new possibilities for ...

New research shows that mothers take on 71% of household mental load tasks, including planning, scheduling, and organizing, ...

New research shows that intermittent fasting, while beneficial for metabolic health, may slow hair regrowth by impairing hair follicle stem cells (HFSCs).

AI systems, including large language models (LLMs), exhibit "social identity bias," favoring ingroups and disparaging ...

Summary: A new review explores the genetic factors influencing reproductive health, fertility, and life expectancy.

Researchers have identified a genetic mechanism that regulates behavioral adaptations to emotional experiences by forming ...

Glioblastoma, an aggressive brain cancer, syncs its internal clock to the host’s circadian rhythms, leveraging daily hormone ...

New research shows that slow-wave sleep strengthens synaptic connections in the neocortex, making it more receptive to ...

Serotonin in the gut epithelium plays a critical role in modulating mood and may provide a safer target for treating ...

Researchers have uncovered a brain mechanism in the prefrontal cortex that determines how animals respond to others’ emotions ...