News

The small moon Enceladus sculpts Saturn’s environment over record distances

An international scientific team, including scientists from IRAP and led by LPP, has revealed, using data from the Cassini mission, that the interaction between Saturn and its moon Enceladus is […]

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NectarCAM collaboration meeting

The NectarCAM collaboration meeting took place from February 2nd to 4th, 2026, in the IRAP conference room. This meeting brought together all the project stakeholders from 16 European laboratories responsible […]

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Grains from asteroid Bennu analyzed at the University of Toulouse

At IRAP (CNRS, CNES, University of Toulouse), the AROMA molecular analyzer, a highly sensitive mass spectrometer employing a two-step laser desorption/laser ionization technique, enables the study of exceptional samples: grains […]

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SPIRou: The second closest exoplanet in the habitable zone discovered just 11.4 light-years away

Just 11.4 light-years away, two exoplanets have been detected around a nearby star. One of them, Gl725Bc, is located in the habitable zone and is now the second closest potentially […]

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Magnetic reconnection models validated by analysis of twenty years of measurements

By allowing plasmas to exchange their magnetic connection, the magnetic reconnection process enables the sudden release of magnetic energy in the form of accelerated particles and rapid, heated flows. For […]

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All about the solar flare of January 18, 2026

An X1.9-class solar flare that occurred on January 18 at 18:09 UT (Figure 1) generated a very fast solar storm directed towards Earth, causing a geomagnetic storm that began on […]

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First spectrum for the optical prototype of the VENSCPEC-U instrument for ESA’s ENVISION mission

December was an eventful month for the development of the VENSPEC-U imaging spectrometer (developed for the ENVISION mission by LATMOS, IRAP, LIRA, and IAA), with the first spectrum from the […]

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Westerlund 1: a stellar nursery blows a wind of particles on a galactic scale

An international team of scientists led by Marianne Lemoine, Director of Research at LP2IB, with a contribution from IRAP, has just revealed, for the first time, a stream of particles […]

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ESO signs agreement for MOSAIC instrument on the ELT

Today, ESO has signed an agreement with a large international consortium for the design and construction of the Multi-Object Spectrograph (MOSAIC), an instrument for ESO’s Extremely Large Telescope (ELT). Able […]