Programme Index

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Horizon

2011-2012

Episode 9: Solar Storms - The Threat to Planet Earth

Duration: 59 minutes

on BBC Four

Series exploring scientific issues. A look at predictions of violent activity on the sun and how these solar storms could disrupt our technological civilisation. Show more

BBC Four

About BBC Four

BBC Four reflects arts, music and culture with an ambitious range of intellectually and culturally enriching programmes, taking an expert and in-depth approach to its subjects.