Genes primarily affecting males, as well as family environment help explain why so many terrorists and killers are men, including brothers.
Think you are all European or African? DNA reveals that many of us are actually of mixed heritage.
Russia's richest man says he is returning Watson's Nobel prize he bought at auction.
A species of butterfly uses its decorative flair for protection and also varies its color and intensity by season as predator types change.
Reaching a ripe old age seems to have little to do with lifestyle and a lot to do with genes, concludes a new study on 17 of the oldest people on the planet. Continue reading →
Researchers have found the roots of the special relationship between humans and cats.
Two mutated genes help to explain why the majority of all violent crimes are committed by a small group of antisocial, repeat male offenders.
The research unexpectedly revealed that ancient Europeans started dairying thousands of years before they evolved genes to make the most of it.
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