A newborn giant planet flying close to its sun
For the last 20 years, the giant planets known as hot Jupiters have presented astronomers with a puzzle. How did they get into orbits 100 times closer to their host […]
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EMIR has just been installed on the GTC
The EMIR team of IRAP is pleased to announce the arrival of the EMIR instrument on the 10m GTC telescope of the Canary. This event marks the end of an adventure […]
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France Teams with NASA to Advance Solar System Exploration
NASA and the Astrophysics and Planetology Research Institute (IRAP), located in Toulouse, France, have signed an Affiliate Member statement with NASA’s Solar System Exploration Research Virtual Institute (SSERVI). With the […]
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Diffusion of the magnetic field by families of granules on the surface of the sun
The sun by its proximity is a unique laboratory whose physical conditions are difficult to reproduce on Earth. The thermodynamic, radiative, magnetic parameters lay within unusual amplitude ranges. The interactions […]
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The Moon would play a key role in maintaining the Earth’s magnetic field
The Earth’s magnetic field protects us every day from the charged particles and radiations coming from sunlight. This shield is produced by geodynamo: rapid movements of huge amounts of liquid […]
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The MMS Mission delivers its first results
An international team including several IRAP researchers (Paul Sabatier University of Toulouse & CNRS) delivers the first results of the NASA MMS Mission (Magnetospheric Multi Scale) dedicated to the study of […]
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MOSAIC, the Multi-Object Spectrograph of the European Extremely Large Telescope (E-ELT)
The European Southern Observatory has signed a phase A study contract with the MOSAIC consortium. The multi-object spectrograph will be the workhorse instrument for the E-ELT, being the biggest telescope […]
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Young Sun-like Star Shows a Magnetic Field Was Critical for Life on the Early Earth
Nearly four billion years ago, life arose on Earth. Life appeared because our planet had a rocky surface, liquid water, and a blanketing atmosphere. But life thrived thanks to another […]
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First dance step for CALIPSO!
IRAP is developing since 2012 a new way to test and calibrate the plasma instruments conceived within the PEPS group (Planets, Environments and Space Plasmas), CALIPSO (CALibration of Plasma Instruments […]