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.

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

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 ...

Scientists have conducted the largest and most diverse study to date on how recessive genetic changes contribute to developmental disorders. They found that most undiagnosed cases that are due to ...

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 ...

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 ...

Is Obesity Genetic or Environmental? Get All the Details This article was reviewed by Lynn Marie Morski, MD, JD. Key ...

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 ...

Researchers traced termite DNA back to cockroach ancestors and found genetic loss played a key role in building social ...