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  1. Herschel is looking afresh at the origin of the oceans

    Source:

    • Sciences et techniques

    Date de publication:

    9 Mai 2011

    The observations performed by the European infrared telescope Herschel revived the debate on the origin of water on Earth. 

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  2. The birth of stars is not a matter of cosmic billiard

    Source:

    • Sciences et techniques

    Date de publication:

    13 Septembre 2011

    The observations performed with the ESA's Herschel space telescope showed that collisions between galaxies only play a secondary role in the birth process of the stars.

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