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Earth and Planetary Interiors Theme News
25 June 2024
Press, Research
Evidence of magmatically induced faults at the East Pacific Rise
By comparison of ultra-high-resolution 3-D seismic imagery and bathymetry data collected at the East Pacific Rise (EPR) 9º50'N, researchers reveal the...
30 May 2024
Press, Research
NASA will measure earthquakes on the Moon using technologies developed for the InSight mission on Mars
The technology of the two seismometers that are part of NASA's Farside Seismic Suite instrument has detected more than a thousand earthquakes on the R...
25 January 2024
Press, Research
On Mars, dust avalanches triggered by major earthquakes
By combining data collected by the SEIS seismometer operated by the InSight mission on Mars with available orbital data, a scientific team has reveale...
29 November 2023
Press, Research
The geodynamic conditions for the formation of the Andes experimentally explored
A team of researchers has used a novel experimental setup to explore the geodynamic conditions under which compressive deformation of the upper tecton...
25 October 2023
Press, Research
InSight seismic data reveals a molten layer at the base of the Martian mantle
The analysis by the InSight mission science team of seismic data recorded on Mars following a meteorite impact that occurred in September 2021 drastic...
02 October 2023
Press, Research
First high-resolution images of the last stage of magma plumbing
By imaging for the first time at high resolution and in 3D the magmatic system under the East Pacific Ridge, an international team led by Milena Marja...
25 September 2023
Press, Research
The evolution of the Earth's atmosphere studied using impact craters
An international team shows that rocks from the hydrothermal system formed following the impact of the Rochechouart asteroid around 200 million years ...
18 September 2023
Events, General public, Observatories, Press
"Fête de la science" 2023 at the national magnetic observatory in Chambon-la-Forêt
Why does magnetic North move? What happens when the Sun triggers a magnetic storm? Discover the Earth's magnetic field on 6 and 7 October 2023!
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...
