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Gaia satellite launches to map the milky way - Forum

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Forum » Main » Science, Astronomy, Nature » Gaia satellite launches to map the milky way (video)
Gaia satellite launches to map the milky way
dethalternateDate: Saturday, 21-December-2013, 12:46 PM | Message # 1
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Europe has launched what's been called the most ambitious space mission ever. The Gaia spacecraft has been under development for 20 years and features a camera so powerful it can precisely range and locate over a billion stars, accurately mapping the milky way for the first time. The camera is so sensitive it can even locate comets, exoplanets and brown dwarf stars.

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In the last 90 Second Science of 2013, we start by looking at a team of British scientists who claim to have found alien biology in a tiny titanium bell collected in the stratosphere. The find is controversial, but the team say it proves alien life is arriving on Earth. We also take a look at the launch of the Gaia satellite, on a mission to map the entire milky way with pinpoint accuracy, revolutionising our understanding of the cosmos. Finally, we look at a US Department of Energy project which has found a way of quickly and efficiently turning algae into crude oil - potentially revolutionising the energy market.


 
Forum » Main » Science, Astronomy, Nature » Gaia satellite launches to map the milky way (video)
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