A major twin-family study from Germany has found that narcissistic traits are passed down entirely through genetic inheritance, challenging long-standing beliefs that parenting styles are a key driver ...

New interpretations suggest that Neanderthal and Sapiens interactions were shaped by biology and social structure, not simple ...

An international research team has found that common genetic variants associated with autism are linked to lower microscopic wiring density in the brain, even in people without an autism diagnosis.

Scientists find diet can influence inherited traits without changing DNA, highlighting long-term biological effects.

Anyone who has seen multiple kittens from a single litter knows they often look very different. Black, white, tabby–even long ...

On 25 April 1953, Watson and Crick published an article, in the acclaimed journal “Nature” titled “Molecular structure of nucleic acids: A structure for deoxyribonucleic acid”. The one-page article ...

Ancient DNA from a megalithic tomb near Paris reveals a dramatic population collapse followed by the arrival of entirely new ...

Everyday DNA mutations can help us understand immune function and aging—and even mitigate harm caused by some inherited ...

Maternal DNA from Neanderthal teeth found in Stajnia Cave show Neanderthals moved across wide areas of Europe.

Most cancers are not inherited but linked to lifestyle and environmental exposure. Smoking, pollution, diet, and inactivity ...

Former FBI agents have pushed back against speculation that Annie Guthrie and her husband were involved in Nancy Guthrie's ...