How much do we really know about ageing? For decades, scientists have been trying to understand the biology of the ageing process – what happens to our bodies as we get older? And is it possible to slow that process down or even stop it all…

How much do we really know about ageing? For decades, scientists have been trying to understand the biology of the ageing process – what happens to our bodies as we get older? And is it possible to slow that process down or even stop it all…