Put “Alien” on standby — because science may be inching a tiny step closer to real-life cryosleep. In a breakthrough that ...

Duke nasal swab test detects Alzheimer's years before memory loss using immune cell analysis, achieving 81% accuracy in ...

New research shows stress impairs direction sense, weakening the brain’s navigation system and making it harder to stay ...

In the brain, Alzheimer’s is characterized by two proteins, amyloid beta and tau, that become dysfunctional, forming plaques ...

Researchers say a simple blood test could help flag which older women face a higher risk of dementia long before any symptoms ...

Reaction time reflects brain processing speed; simple tests like the ruler drop can reveal attention, coordination, and early cognitive changes.

Amid these staggering projections, there are still many unknowns about neurodegenerative diseases and memory loss, but within ...

A late-maturing brain filter in the thalamus prunes noisy sensory inputs over time, helping adults ignore distractions and focus, offering a neural basis for growing wisdom.

Memory loss is often viewed as a brain problem, but the digestive system plays a major role. Research published in Nature shows that age-related bacterial changes disrupt nerve communication, and ...

A simple test could detect Alzheimer's years before symptoms appear, offering hope for earlier intervention and treatment.

The brain may organize emotions like locations on a map, revealing a hidden system that helps people interpret changing feelings.

Alzheimer's disease affects millions of people worldwide, yet the illness is hardest to catch at the very beginning, when new ...