It's set to revolutionise the way we view the Earth from space. Two special cameras, designed and built by scientists in South Oxfordshire, have blasted off to the International Space Station, ready to reveal video and images of our planet, never seen before.
Cary Johnston took a trip to the final frontier.
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Forecast for tonight and tomorrow in the east
Forecast for tonight and tomorrow in the west
Police body cam footage captured the incident in Brighton in June 2013.