Someone asked “What is a genetics fact that not a lot of people know?” and people detailed their best bits of info.

Superagers -- adults 80 and older with the memory capacity of much younger people -- had a higher frequency of gene variants ...

Researchers explained to TPS-IL that the same genetic machinery that allows tumors to grow at extremely high speed may also ...

FOUNTAIN VALLEY, Calif., Nov. 10, 2025 /PRNewswire/ -- Humans carry genes that predispose us to atherosclerosis, the disease that causes heart attacks, because those same genes may have once helped ...

A 2025 study, published in Molecular Psychiatry, found that variations in two genes are linked to cannabis use behaviors and the likelihood of developing cannabis use disorder. These genetic factors ...

Preeclampsia, gestational hypertension, and other adverse pregnancy outcomes (APOs) are known predictors of worse cardiovascular health later in life, but a new mendelian randomization study suggests ...

A mutation in a gene for a sperm-related protein found in 20% of men may be responsible for a significant proportion of unexplained male infertility, according to a new study. About 15% of couples ...