Astrochemistry and Origins

Interstellar Matter and Cosmology

Stellar and Solar Physics

Solar and Planetary Systems

Latest News

1 year 4 months ago

The launch of the JUICE mission was carried out perfectly thanks to the penultimate Ariane 5, Friday April 14, 2023 at 2:14 p.m. Paris time. The first crucial hours of the mission, which included the first communication signals with the spacecraft, first TC and deployment of the solar panels took place nominally. Direction Jupiter and its icy moons!

1 year 7 months ago

A new study, based on spectral data from the MicrOmega instrument on the samples brought back from the Ryugu asteroid by the JAXA mission Hayabusa2, helped to characterize and map different types of carbonate minerals within the samples, revealing precious information about the early Solar System.

1 year 8 months ago

IDOC has just been certified CoreTrustSeal!

The Integrated Data and Operation Center becomes the 3rd French data center, after CDS and IFREMER, to obtain the CoreTrustSeal label.
This certification rewards our efforts over the last few years to fulfill the 16 fundamental requirements necessary for the recognition of certified data centers.

1 year 9 months ago

In a recent study the ByoPiC team takes advantage of the most recent X-ray survey, SRG/eROSITA, to confirm unambiguously the detection of an X-ray signal associated with thermal emission from a hot plasma in cosmic filaments.

This signal from only 460 filaments, located in the first 140 deg² survey published by the SRG/eROSITA collaboration, has allowed the density and temperature of the plasma to be constrained precisely.
 

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