A woman's fertility usually begins to decline in her mid-30s. This means the chances of becoming pregnant decreases ...

A new study provides the best evidence to date that the connection patterns between various parts of the human brain can tell scientists the specialized functions of each region.

A long-term primate study suggests vitamin C may slow ovarian aging by reactivating antioxidant defenses—though fertility ...

Oct. 19, 2025 — Groundbreaking research shows that as men age, harmful genetic mutations in sperm become more common—not just from random chance, but because some are naturally favored. Advanced ...