Scientists in the East are celebrating the successful launch of the most powerful space telescope ever built.
Gaia will travel four times the distance of the moon, mapping the precise positions of a billion stars, and sending the information back to Cambridge University.
Sarah Beecroft watched the launch live from Astrium in Stevenage, where much of the work on the satellite was carried out.
Click below to watch a report from Sarah Beecroft
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Norfolk Police have released the following statement warning of limited access to areas surrounding Carrow Road in Norwich on Sunday
The Stevenage built LISA Pathfinder Science Module is ready for transportation to Munich for final testing before launch in September.
There'll be plenty of sunshine during the rest of today but, unfortunately, the unsettled weather returns this weekend.