NetflixBryan Johnson is an unusual fellow by anyone’s standards. A millionaire venture capitalist and anti-ageing evangelist, he wants to push his lifespan and “healthspan” to the very limits by ...

It's quick and easy to access Live Science Plus, simply enter your email below. We'll send you a confirmation and sign you up for our daily newsletter, keeping you up to date with the latest science ...

Get thousands of educational documentaries for life with this deal.

Add Yahoo as a preferred source to see more of our stories on Google. The film, funded by the National Science Foundation and European Research Council, follows scientists analyzing ice cores ...