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

How much do your genes determine how long you'll live? It's a question that fascinates us, and one that's been debated for ...

Scientists have uncovered a surprising genetic shift that may explain how animals with backbones—from fish and frogs to ...

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 ...

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

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.

Genetic ancestry plays a key role in determining the behavior of head and neck tumors and may help explain why African-American patients survive for half as long as their counterparts of European ...

In the ongoing effort to determine just how much of who we are is preordained by our genetic code, heritability, a statistical measurement of how much variation in a trait can be attributed to genetic ...