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Series 31

Hedgehogs

Brian Cox and Robin Ince forage into the prickly lives of hedgehogs with Pam Ayres.

• 42 mins

Series 31

Starless World

Brian Cox and Robin Ince illuminate the story of the stars with John Bishop.

• 42 mins

Series 31

The Science of Baby Making

Brian Cox and Robin Ince investigate where babies come from!

• 42 mins

Series 31

Fantastic Elastic

Brian Cox and Robin Ince stretch into the science of elasticity with Olympian Bryony Page.

• 42 mins

Series 31

Is Extinction the End?

Brian Cox and Robin Ince explore the mammoth topic of de-extinction.

• 42 mins

Series 31

An Unexpected History of the Body

Brian Cox and Robin Ince dissect the Royal Society archives with Ed Byrne and guests.

• 42 mins

Series 32

Brian and Robin introduce the new series

Brian Cox and Robin Ince look ahead to Series 32 of The Infinite Monkey Cage.

• 4 mins

Series 32

Journey to the Centre of the Earth - Phil Wang, Ana Ferreira and Chris Jackson

Brian Cox and Robin Ince dig deep to unveil the high-pressured world beneath our feet.

• 42 mins

Series 32

How selfish are we really? - Jo Brand, Matti Wilks and Steve Jones

Brian Cox and Robin Ince are on their best behaviour as they explore altruism.

• 42 mins

Series 32

Adventures on Ice - Darren Harriott, Liz Morris, Christoph Salzmann and Felicity Aston

Brian Cox and Robin Ince glide their way across the ice to crack into solid water.

• 42 mins

Series 32

Saturn v Jupiter - Katherine Parkinson, Paul Abel and Michele Dougherty

Brian Cox and Robin Ince referee the battle of the gas giants as Saturn takes on Jupiter.

• 42 mins

Series 32

The Sound of Music - Brian Eno, Sam Bennett and Trevor Cox

Brian Cox and Robin Ince play through the history of music recording and composition.

• 42 mins

Series 32

Nature's Shapes - Dave Gorman, Sarah Hart and Thomas Woolley

Brian Cox and Robin Ince reveal the hidden codes behind the shapes we see in nature.

• 42 mins