Life on Mars, there could be a city soon

Former Paypal CEO Elon Musk has announced his future, long rumoured, plans to build a city on Mars. He expects his SpaceX program to have flights within ten years. Video: Reuters/ SpaceX

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How to spot bowel cancer symptoms

In the last 30 years in Ireland, the number of bowel cancer cases under-50 has doubled, according to Bowel Cancer Ireland. Video: Rebecca Daly / Zara Morgan


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