This story begins with a forbidden fruit. It was the 1970s in this small town in the west of Ireland when an orchard owner ...

A new study found mothers with three or more children were more likely to have either all boys or all girls, challenging the ...

The only creatures known to conceive offspring from more than two parents are salamanders. Females from the genus Ambystoma ...

The method, referred to by the BBC as the three-person technique, was pioneered by a group of Newcastle-based British ...

Eight healthy babies were born in Britain with the help of an experimental technique that uses DNA from three people to help mothers avoid passing devastating rare diseases to their children, ...