Staying power: The science of staying fit and healthy into old age

Our genes account for up to 30% of our longevity - the rest is up to us. We look at the latest science on remaining healthy and strong as we age 

In Ireland, we told stories of Oisín venturing into Tír na nÓg. Right across the cultures of the world, there are tales of people seeking out the elixir of life.

We humans have long dreamt of immortality. The ancient Greeks venerated the gods of Mount Olympus, who were said to sup on ambrosia to maintain eternal youth.

In Ireland, we told stories of Oisín venturing into Tír na nÓg. Right across the cultures of the world, there are tales of people seeking out the elixir of life.