Astrochemistry and Origins

Interstellar Matter and Cosmology

Stellar and Solar Physics

Solar and Planetary Systems

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6 years 1 week ago

With its observations in the middle-infrared range, the James Webb Space Telescope (JWST) is going to revolutionise our understanding of the Universe. After a competitive selection, its first observing targets have been unveiled. Over the hundred or so programmes proposed by researchers form all over the world, only 13 have been selected. One of them will be led by a collaboration involving IAS researchers.

6 years 3 months ago

An international scientific team including two co-Investigators from the IAS has determined the elemental composition of the dust of 67P/Churyumov-Gerasimenko, the comet explored by the European space probe Rosetta. Their results reveal some of the most carbon-rich materials and the least altered ever explored. This cometary carbon is essentially in a macromolecular organic structure, meaning that it is mainly in that form that it was delivered by comets to the primitive Earth.

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