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 ...

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 ...

What sets us apart from Olympic athletes? Is it true that genetic differences contribute to the results? Partially, yes. Genetics significantly influence many aspects of life—from our height and eye ...

Researchers have published a pivotal study that sheds light on a novel genetic variant associated with intellectual capacities and educational outcomes. This discovery offers new insights into ...

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 ...

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 ...