Immortal? A Horizon Guide to Ageing

BBC FOUR

Monday 20 March 2017  23:30 - 00:30 (60 mins)
Veteran presenter Johnny Ball looks back over the 45 years that Horizon - and he - have been on air to find out what science has learned about how and why we grow old. [S]

Immortal? A Horizon Guide to Ageing may be available on playback
Immortal? A Horizon Guide to Ageing (BBC FOUR) Monday 20 March 2017 23:30 - 00:30