A man thought to be one of the oldest World War Two RAF veterans still alive has celebrated his 105th birthday – but he will not tell us what he thinks is the secret of his longevity.

Documentaries are always a hot commodity at the Sundance film festival, and this year in the premieres category, I was able ...

U.S. life expectancy has hit the highest mark in American history ...

A growing body of research on dinosaurs' closest living relatives suggests the method that's been used to estimate how old a dinosaur was when it died may be leading paleontologists astray.