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Horizon
1964 / TV-PGHorizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
Seasons & Episode
As more people than ever report struggling with their sleep, Michael Mosley uses the latest science to explore how this impacts our health and what can be done to improve our sleep.
When she's diagnosed with cervical cancer at the age of 36, Hannah Fry explores the problematic issues surrounding how we screen for and treat cancer, asking if we could be overmedicalising it.
The inside story of the James Webb Space Telescope, following the Nasa team building the £8 billion device and the scientists taking its first image of distant stars and galaxies.
Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
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