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Testosterone Replacement Therapy
Can taking testosterone help with low libido and energy?
22 Jan 2026,·31 mins
How is air travel returning to supersonic speeds?
50 years since Concorde’s first commercial flight, is aviation going supersonic again?
22 Jan 2026,·28 mins
Daily Dose: Saying 'No'
Why is saying no linked to our values?
23 Jan 2026,·3 mins
Milk prices, farm profits, winter feed
UK farmers are experiencing what's been called the sharpest milk price drop in history.
24 Jan 2026,·25 mins
Bredon Hill with Steve Boycott
Clare hears about an outdoor initiative helping young people build resilience.
22 Jan 2026,·24 mins
Rutger Bregman - Moral Revolution
4. Fighting for Humanity in the Age of the Machine.
Dutch historian Rutger Bregman gives his fourth and final Reith Lecture.
16 Dec 2025,·57 mins
Banging the science drum
The world's most unlikely drumming duo has us banging the drum for some rhythmic science.
23 Jan 2026,·49 mins
Series 34
The North Pole Unwrapped - Russell Kane, Felicity Aston and Lloyd Peck
Brian Cox and Robin Ince venture north to unearth (or un-snow) the secrets of the Arctic.
17 Dec 2025,·42 mins
Could the shingles vaccine really slow down the ageing process?
People who have had a vaccine against shingles seem to be aging more slowly
21 Jan 2026,·26 mins
Do fish know what they look like?
Are there self-aware shoals of fish drifting through our oceans?
23 Jan 2026,·26 mins
Frozen Planet II
Frozen Planet II: 6
An immersive audio experience from Frozen Planet II.
17 Oct 2022,·30 mins
5. Good Stress and Getting Over Yourself
Claudia Hammond concludes her look into the 21st-century phenomenon of overwhelm.
09 Jan 2026,·14 mins
Black Poplars: How to Save a Tree
Martha Kearney finds out about the black poplar, Britain's most endangered tree.
02 Oct 2025,·24 mins
Series 24
Frosty Fractals
Hannah Fry and Dara Ó Briain investigate nature's most intricate patterns
02 Jan 2026,·29 mins
What's new in health tech?
Tech Life presenter Shiona McCallum looks for new health tech innovations.
20 Jan 2026,·26 mins
Tattie Skincare, Ancient Oaks and Seagrass Fairy Circles
Mark Stephen and Rachel Stewart with stories from the great outdoors.
24 Jan 2026,·91 mins
Body Clock
Tick, tock! What is your body clock and is it possible to change it?
11 Aug 2021,·18 mins
Frontiers of Earth Science
The very latest developments in the world of Earth science with Roland Pease
19 Jan 2026,·26 mins
Seagrass Fairy Circles, Peas and Beans and an Invasion of Gorse
Mark Stephen and Rachel Stewart with stories from the great outdoors
24 Jan 2026,·84 mins
Secret Paths
Chloe Dalton’s memoir about her unlikely and transformative relationship with a wild hare.
03 Jan 2025,·14 mins
Jehane Ragai on the science of authenticating artworks
Egyptian chemist Jehane Ragai on proving forged paintings and uncovering masterpieces.
30 Dec 2025,·28 mins
Series 2
Bonus Episode 8. From Two to Three - Parents on the Couch: Dr. Orna Guralnik
India chats to Dr. Orna Guralnik about how the arrival of a child impacts a couple.
21 Jan 2026,·15 mins
Perfectionists: Martha Graham
Martha Graham was to modern dance what Picasso was to painting.
16 Jan 2026,·14 mins
The Space Shuttle
The Space Shuttle: 10. Return to flight
The space shuttle is back – and they’re ready for lift off
14 Jul 2025,·33 mins
A Celebration of Michael Mosley
On Just One Thing Day (12 July, 2024), we celebrated the life and work of Michael Mosley.
13 Jul 2024,·44 mins
Love of a Cold Climate
What will warmer winters mean for the natural world?
19 Dec 2025,·52 mins
Series 1
Episode 4
Can we make it to the stars? Quirky true history with Helen Keen and Peter Serafinowicz.
30 Mar 2011,·15 mins
3. And So, To The Sea...
From the source to the estuary, Laura Barton concludes her river journey.
17 Nov 2021,·60 mins
From wig to wellies
The couple who gave up city life to run a busy social farm in Northern Ireland.
18 Jan 2026,·22 mins
Sleep Deprivation and Insomnia
If we don't snooze, we lose. How badly does lack of sleep affect our mind and our body?
19 Dec 2017,·28 mins
