Looking to Saliva to Gain Insight on Evolution
There’s no need to reinvent the genetic wheel. That’s one lesson of a new study that looks to the saliva of humans, gorillas, orangutans, macaques and African green monkeys for…
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DNA Database Brings Scientists Closer to Pinpointing Genes for Disease
Scientists say they are closer to pinning down the genetic causes of inherited diseases ranging from muscular dystrophy to certain types of heart disease after analysing the DNA of more…
Who's the Daddy? Female Fish Have Novel Way of Finding Reliable Mates
Female fish have a novel way of finding Mr Right when it comes to picking fathers for their offspring, scientists have revealed. Like most other species of fish, female ocellated…
Finding the Brain's Generosity Centre
Scientists from Oxford University and UCL have identified part of our brain that helps us learn to be good to others. The discovery could help understanding of conditions like psychopathy…
The Biggest Issue in Women's Sports Is About to Come to a Head
Expectations are soaring for 25-year-old South African runner Caster Semenya, who races next week in the 800 meters. She’s favored to clinch a gold medal. She might even shatter the…
Where There's Smoke And A Mutation There May Be An Evolutionary Edge For Humans
A genetic mutation may have helped modern humans adapt to smoke exposure from fires and perhaps sparked an evolutionary advantage over their archaic competitors, including Neandertals, according to a team…