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Series 35
Nothing Really Matters - Hugh Dennis, Ria Lina, Harry Cliff and Yvette Fuentes
Jessica Fostekew and Adam Rutherford explore the weird physics concealed within the void.
22 Oct 2026,·42 mins
Hydrogen Water
Are hydrogen water bottles worth the hype?
22 Oct 2026,·24 mins
Drs' Notes: Can your joints repair themselves?
Drs Chris and Xand van Tulleken take a deeper look at what is happening inside our joints.
20 Oct 2026,·31 mins
Is there time on Mars?
A Japanese spacecraft could become the first ever to bring Martian samples back to Earth.
22 Oct 2026,·28 mins
Seatoller to Castle Crag
A circular walk out of Seatoller in the northern Lake District.
23/10/26 Wild fire summit, Farming for the Future award winner, picking plums by rowing boat
Following a year of devastating wildfires, the Government holds a wildfire summit.
23 Oct 2026,·14 mins
Series 25
Tessellation Proliferation
Hannah and Dara find that tessellation gets everywhere, from nature to space materials.
24 Oct 2026,·28 mins
Will AI really kill us all?
Headlines are full of apocalyptic predictions about AI, Aleks & Kevin ask if they're true.
21 Oct 2026,·28 mins
Trouble with Hubble
4. Once in human history
Nasa risks everything on a daring rescue mission to restore Hubble’s vision
19 Oct 2026,·40 mins
Tom Hart on Antarctic wildlife and the power of penguin poo
Ecologist Tom Hart on monitoring wildlife populations remotely to track key patterns.
20 Oct 2026,·28 mins
Solving the mystery of allergies
Why do people with one allergy often go on to develop more?
21 Oct 2026,·26 mins
Life Without Memory
No new memories. We are trapped in the present, but what about the past and future?
23 Oct 2026,·15 mins
Beyond silicon chips
The next generation of chip is thinner and flexible when compared to traditional silicon.
20 Oct 2026,·26 mins
Why don't we lay eggs?
Why give birth to live young when eggs seem so much simpler?
16 Oct 2026,·29 mins
Frozen Planet II
Frozen Planet II: 6
An immersive audio experience from Frozen Planet II.
17 Oct 2022,·30 mins
22/10/2026
David Delday and Alice Tait bring the latest news about farming and rural life.
22 Oct 2026,·60 mins
Series 5
6: Climate Change
Ponds, Poo and Seaweed wow the guests.
12 May 2026,·28 mins
Walter Scott country
Martha Kearney explores Walter Scott country in the Scottish borders.
01 Oct 2026,·24 mins
Stobs Military Camp, Hawick
Mark Stephen visits Stobs Military Camp, Hawick to discover the importance of this site
21 Oct 2026,·29 mins
Forest Therapy, Glasgow Fountains and Skekling
Mark Stephen and Rachel Bell with stories from the great outdoors.
17 Oct 2026,·91 mins
Mining: Can we learn lessons from the past?
Lithium and copper are crucial to the energy transition, but at what environmental cost?
18 Oct 2026,·30 mins
Building bridges
A new bridge between China and North Korea has us seeking science-based connections.
23 Oct 2026,·49 mins
The battle to delete your embarrassing online history
How a kidfluencer law could reshape privacy for everyone, plus the bot purge delusion.
21 Oct 2026,·25 mins
The dolphin whisperer of the Amazon
How one Colombian scientist and his team are racing to protect iconic pink river dolpins.
27 Oct 2026,·22 mins
Series 2
Episode 2
Funny, factually-accurate look at space travel and explosive nuclear propulsion.
23 May 2012,·15 mins
The Life Scientific: David Canter
David Canter on how he came to found the field of 'investigative psychology'.
19 Oct 2026,·26 mins
Hiccups
Find out if it’s possible to stop someone hiccupping by scaring them.
11 Aug 2021,·17 mins
BBC Food & Farming Awards finalist: Bronagh O'Kane
Bronagh O'Kane farms regeneratively and works to bring like-minded farmers together
18 Oct 2026,·22 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
The World's Climate
Our planet is warming up, the ice caps are melting and sea levels are rising
05 Jul 1999,·13 mins
