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Earth and Planetary Interiors Theme News
06 February 2023
Press, Research
New insights into the pre-eruptive dynamics of magma reservoirs
Seismic monitoring of a volcano is currently the most common method of detecting and tracking its eruptive crises, based on the increasing number and ...
06 December 2022
Press, Research
The formation of planetary atmospheres less efficient than anticipated
Researchers from the IPGP - Université Paris Cité show that the degassing of volatiles at the surface of magmatic oceans is far from instantaneous.
06 December 2022
Awards and Distinctions, Press, Research
Édith Kubik receives the 2022 CNFGG PhD Award
Édith Kubik received the 2022 Geophysics Prize for her PhD "Elemental and stable isotopic fractionations of siderophile elements – Implications for th...
22 September 2022
Press, Research
First observations of a major organic carbon reservoir in the deep Earth
The study of the deep carbon cycle enables us to estimate the natural flow of carbon between the Earth's surface and deep interior, ultimately regulat...
29 July 2022
Press, Research
A French seismometer on board a forthcoming US lunar mission
CNES and the Institut de Physique du Globe de Paris (IPGP, Université Paris Cité/CNRS) have been selected to integrate a seismometer on NASA's next lu...
27 June 2022
Press, Research
Arc-en-Sub oceanographic mission to the Azores
To the well-known tune of the Beatles' "Yellow Submarine", an international team of 21 scientists, including six from IPGP, set sail for the Azores ab...
23 June 2022
Press, Research
High-resolution seismic imaging lifts the veil on the lithosphere-asthenosphere boundary
The Earth's surface is divided into distinct tectonic plates, which make up the lithosphere and "float" on the asthenosphere. But the exact location o...
16 June 2022
Press, Research
Lower oceanic crust formed by in situ magma crystallization
While two-thirds of the Earth's crust is formed at ocean ridges by mantle melting, the process by which the lower part of the crust is formed is still...
23 May 2022
Press, Research
Publication of the new international terrestrial reference system
Zuheir Altamini, head of the team that calculates and publishes the new ITRF benchmark, and a geodesy researcher at IGN and IPGP, talks about the impo...
22 May 2022
General public, Observatories, Press, Research
First magnitude 5 earthquake "heard" on Mars
A "Marsquake" with an estimated magnitude of 5 shook the Red Planet on the night of 04/05/2022. The French SEIS instrument, deployed on the ground by ...
11 May 2022
Press, Research
Towards a better understanding of the geodynamic driving force
The Earth's magnetic field is useful for life, enabling many animal and bacterial species to orient themselves in their environment. It is also capabl...
19 April 2022
Press, Research
Deep plate movements prior to a mega-earthquake detected in the Earth's gravity field
A study led by researchers from IPGP, IGN and Université Paris Cité, shows that deep mass redistributions can be observed prior to a subduction zone m...
