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We constantly eat microplastics. What does that mean for our health?

4 December 2019

Tiny particles of plastic are in our food, water and even the air we breathe. We investigate the impact they have inside our bodies


A radical idea suggests mental health conditions have a single cause

22 January 2020

The discovery of a link between anxiety, depression, OCD and more is set to revolutionise how we think about these conditions – and offer new treatments


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The torrid secret lives of truffles make Game of Thrones look tame

18 December 2019

Powerful family clans. Mysterious sex lives. Constant warfare. There is more to these fascinating fungi than their distinctive flavour


Sarah Garfinkel

How signals from the heart influence our thoughts, emotions and memory

9 December 2019

Neuroscientist Sarah Garfinkel explores the mind-body connection, shedding light on how signals from our vital organs shape our thoughts and feelings


Paul Rudd as Miles Elliot in Living With Yourself

Netflix’s Living With Yourself shows the dangers of perfectionism

6 November 2019

Paul Rudd's character's quest to find a perfect version of himself in Netflix's Living With Yourself - with the help of a dodgy DNA hacking service - explores the dark side of our drive for perfection


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Don't miss: Risky flights, idiotic experiments and the secrets of life

30 October 2019

This week, watch as fact and fiction meet above Victorian England, learn about our worst military ideas and discover evolution's other hero, Alfred Russel Wallace


Biologists have a problem with homosexuality – they should get over it

Biologists have a problem with homosexuality – they should get over it

14 August 2019

Studies that reduce human sexuality to two neat categories – gay and straight – are bad science and stoke societal prejudice, says neuroethologist Andrew Barron


Zombieland: The vast world of hidden microbes miles beneath your feet

Zombieland: The vast world of hidden microbes miles beneath your feet

8 May 2019

No matter how deep we dig, life has always found a way to survive. The remarkable story of these impossible microbes can teach us about how life evolved


video game screen shot

Don’t miss: Earth from space, asteroid workouts and nature’s giants

10 April 2019

Watch a new series charting our planet from above, read all about the biggest living things, fend off space rocks for fun, plus more picks for your diary


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We contain microbes so deeply weird they alter the very tree of life

10 April 2019

Newly discovered life forms inside our bodies profoundly affect our health – and provide a glimpse of the vast and mysterious biological "dark matter" within us