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  1. Final rehearsal for GAIA teams

    Date de publication:

    12 Septembre 2013

    From 2014, Europe's GAIA satellite will gather billions of items of observational data on stars and other celestial objects in our galaxy. But are the data processing centres ready and able to handle such huge volumes of information on a daily basis? To find out, a dress rehearsal was held in early September.  

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  2. Herschel challenges old ideas on star formation

    Date de publication:

    6 Mai 2010

    After Planck last week, it is now the turn of Europe’s Herschel space observatory to deliver its share of surprises. The infrared telescope—in orbit for just a year—has called into question our traditional theories about how stars are formed.

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  3. Mission accomplished for CoRoT

    Date de publication:

    24 Juin 2013

    After a mission that lasted twice as long as planned, CNES’s CoRoT spacecraft—capable of listening to the music of the heavens and hunting for exoplanets—is to be retired from service. Its remarkable haul of results has enabled scientists to progress from detecting exoplanets to studying them in close detail, while opening a new window into the inner workings of stars.

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  4. Planck reveals the first moments of the Universe

    Date de publication:

    21 Mars 2013

    13.8 billion years ago, the Big Bang set off a sudden phase of inflation that stretched the primordial Universe at least 1026 times in less than a blink of an eye.

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  5. Mission

    Date de publication:

    9 Septembre 2020

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