From AI with Hannah Fry to David Attenborough's early days, these are the five must-watch science documentaries of the year ...

Bryan 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 taking a ...

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TL;DR: Curiosity Stream offers lifetime access to thousands of HD documentaries covering science, engineering, history, nature, and technology, now discounted to $127.50 (reg. $399.99) with code ...