Researchers analyze 2.2 million genomes to show that addiction risk is primarily driven by broad genes affecting brain wiring and impulse control, not drug-specific traits.

Weizmann Institute study finds genetics may account for about 50 percent of human lifespan, more than double previous estimates.

We are now entering the third decade of the 21st Century, and, especially in the last years, the achievements made by scientists have been exceptional, ...

Based on genetic studies, scientists estimate that 30% to 60% of your personality is inheritable. Research also suggests that significant personality changes tend to occur between ages 20 to 40. Were ...

Without interrupting their busy sleep schedule, Australia’s cute, if cantankerous, koalas have turned a truism of genetics on its head. In short, the proliferation of certain koala populations shows ...

"Do you have a family history of that?" It's a question that often comes up in health settings, but how much do genetics really impact your physical and mental health? "Almost every condition you can ...

Learning French, reading the latest Andy Weir novel, hanging out with friends for St. Patrick's Day - language is central to all these everyday activities. Seemingly effortless from childhood, ...

Population genetics explores the distribution and change in frequency of alleles within and between populations, while genetic diversity underpins the capacity of species to adapt to environmental ...

An individual’s genetics and their environment both shape their personality. However, opinions differ on the degree to which each of these factors influences personality, and how they contribute to ...

Add Yahoo as a preferred source to see more of our stories on Google. EVER WONDER WHY one guy can get swole in six months while it took forever for you to get to where you are now? It’s fair to wonder ...

Dodge County farm boy, Earl Kehrmeyer, pioneered global market for U.S. bovine genetics, improving cattle worldwide.