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Volcanoes of the Solar System
Discover the parallels between Earth's volcanoes and those elsewhere in the solar system.
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Mars: A Traveller's Guide
Leading experts on Mars discuss where they would go and what they would need to survive.
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Antarctica - Ice Station Rescue
Following the everyday heroes battling to move a vital polar research station.
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Goodbye Cassini - Hello Saturn
The final moments of the spacecraft Cassini, after 13 years traversing the Saturn system.
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Being Transgender
What it means to be transgender and what happens when a person transitions.
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What Makes a Psychopath?
What is a psychopath, what drives them to cause harm, and can they ever be cured?
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Dippy and the Whale
Following the installation of a huge blue whale skeleton at the Natural History Museum.
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Ten Things You Need to Know about the Future
Hannah Fry uses data to offer an evidence-based vision of our lives in the future.
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Cyber Attack - The Day the NHS Stopped
The inside story of one of the most challenging days in the history of the NHS.
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Strange Signals from Outer Space!
Horizon investigates unusual space signals, including the Lorimer Burst.
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Why Did I Go Mad?
Following people living with voices, hallucinations and paranoia to explore the causes.
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ADHD and Me with Rory Bremner
Comedian and impressionist Rory Bremner uncovers the science of ADHD.
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Hair Care Secrets
The team examine the incredible, natural material that grows out of our heads - our hair.
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Clean Eating - The Dirty Truth
Dr Giles Yeo investigates the latest diet craze and social media sensation - clean eating.
