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

Scientists have long believed that longevity is shaped by lifestyle choices; however, a new study reveals that genes may play a larger role in determining how long people live.

Alzheimer’s may be driven far more by genetics than previously thought, with one gene playing an outsized role. Researchers ...

A reanalysis of twin data from Denmark and Sweden suggests that how long we live now depends roughly equally on the genes we ...

Researchers traced Alzheimer's risk variants in largest study to date ...

At the center of the discovery is PEDS1, a gene critical to the production of brain lipids. When this gene fails, it doesn’t just disrupt cell formation, it can reduce brain size and lead to severe ...

Genetic ancestry plays a key role in determining the behavior of head and neck tumors and may help explain why ...

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 ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. An X-linked gene called KDM6A shows more activity in women than in men and is linked to brain ...

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 new study from the University of Cambridge found that Labradors and humans share a key gene linked to obesity. The DENND1B gene influences hunger signals in the brain, making those with the variant ...