Princes William and Harry duel with lightsabers at Pinewood Studios UK

The Royals fight with lightsabers on a Star while visiting Pinewood Studios where the latest Star Wars installments are being made

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Does Alien life exist? | Space Explained

Published on 19 Apr 2016

In this episode of ‘Space Explained’, Dr Simon Foster, a Solar Physicist at Imperial College London, explains whether alien life could theoretically exist on other planets, and how the existence of liquid water is key to this search