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

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.

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

A study in mice concluded that memory problems associated with age may be driven by our gut microbiome and that the vagus ...

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 ...

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

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

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

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

Researchers said: "Scientists now know that it begins many years before symptoms appear” ...

A single 20-minute session on a stationary bike can trigger a measurable surge in memory-linked electrical activity deep inside the brain, according to new research from the University of Iowa. The ...

Scientists reverse Alzheimer's memory loss in mice by using NAD+ to restore brain energy, defying decades of research.