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The heating produced by the disintegration of isotopes of aluminum and iron potentially present in the 67P / Churyumov-Gerasimenko comet would have been too intense at the beginning of the […]
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An international team of researchers including an IRAP researcher (Paul Sabatier University of Toulouse and CNRS) publishes the results of a study devoted to the early thermo-chemical evolution of the […]
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When and how did the first stars appear in the Universe and how did the galaxies form? Astronomers try to answer these questions by directly observing the childhood of the […]
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By pushing the largest telescopes to their limits, an international team of astronomers involving French researchers from the Laboratoire d’Astrophysique de Marseille (CNRS / Aix-Marseille University) and the Institut de Recherche en […]
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Measurements of the Rosetta mission’s CONSERT experiment made it possible for the first time to observe the interior of a comet and to estimate the average composition of the nucleus. […]
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The Orion nebula is an observational target since the earliest antiquity – first with the naked eye and then by means of ever more powerful telescopes, located for some on […]
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One of the great mysteries of astrophysics lies in understanding the different stages of formation of a star such as ours. How a star like the Sun emerged from the […]
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A trio of X-ray observatories has captured a remarkable event in their data: a decade-long binge by a black hole almost two billion light years away. This discovery was made […]
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A team of researchers belonging to the the NIKAconsortium (1) led by Rémi Adam (Laboratoire Lagrange – OCA, UCA, LPSC Grenoble, CNES), Iacopo Bartalucci and Gabriel Pratt (CEA Saclay), obtained for […]