Scientists are trying to solve a question which some spend thousands trying to achieve - the secret of growing old gracefully.
Experts at The Sanger Institute in Cambridge have been looking at DNA changes in identical twins.
By comparing the siblings they found certain age genes that are switched on or off by environmental and lifestyle factors.
More top news
Increasingly cloudy, with some rain possible overnight. Sunny spells Monday.
A rare Aston Martin that was left in a Hertfordshire back garden for decades before being stolen has sold at auction.
More funnel clouds have been spotted spinning down from thunderstorm clouds across the Anglia region as the June summer soaking continues.