The Boltzmann Brain paradox questions whether reality itself is an illusion created by a single self-aware entity.

The same brain cells linked to disorientation in Alzheimer's disease have been preserved—and even slightly increased—across ...

Obesity in young adults appears to trigger early biological changes linked to inflammation, liver stress, and neuronal damage. Researchers found that low choline levels strongly correlate with these ...

Brain-boosting supplements are marketed as shortcuts to sharper memory, faster thinking and long-term protection against dementia, but emerging evidence suggests some of the most popular products may ...

New research shows that frequent head strikes strain the glymphatic system, potentially triggering long-term cognitive and ...