From animal rivals to Jane Goodall's last thoughts, enjoy 2025's best science documentaries, says our TV columnist Bethan ...

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 ...

Over the past couple of years, the world has seen a drastic change in how people perceive cannabis. Once considered taboo, this plant is now the subject of much scientific research and societal debate ...