In a French criminal trial, conventional DNA analysis couldn’t distinguish between twin brothers, but emerging scientific ...

An identical twin commits a crime and leaves their DNA at the scene. Can DNA testing reveal which twin is the culprit? This question reportedly came up in a case in France last month, in which the ...

A high-fat diet can cause the intestinal lining to weaken, allowing live gut bacteria to travel directly to the brain in mice ...

A tech entrepreneur has created a personalised cancer vaccine for his dog, a breakthrough experts say could shape the future ...