News

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 […]

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Electric discharges detected on Mars for the first time

Electric discharges have for the first time been recorded within the storms and whirlwinds of dust – known as dust devils – that sweep across the surface of Mars. Captured […]

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MACIV nodes: an exceptional seismological network on the volcanoes of the Massif Central

As part of the MACIV project, funded by the French National Research Agency (ANR), a team of scientists deployed the largest mobile seismological network ever installed by a university team […]

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Analysis of the surface propagation of the 2025 Mandalay earthquake made possible by a single surveillance camera!

A team of scientists from several CNRS laboratories has just carried out a precise analysis of the source of the Mandalay earthquake of March 28, 2025 (Mw 7.7) using images […]

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Solar flares in November 2025: intense storm of energetic particles

Over the past 48 hours, solar activity has been exceptionally intense, characterized by several major class X flares. These events generated significant solar storms directed toward Earth, causing a geomagnetic […]

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Jupiter: natural regulators maintain the balance of its magnetized plasma disk

Around Jupiter, a gigantic disk of magnetized plasma undergoes constant disturbances. How does it maintain its balance? Thanks to the Juno mission, a CNRS Earth & Universe research team has […]

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SPIP, a new instrument at the Pic du Midi de Bigorre to detect habitable exoplanets

A new comer has joined the quest for habitable worlds. At an altitude of 2,877 meters, at the summit of the Pic du Midi de Bigorre, the SPIP instrument has […]