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Origins Theme News

Meteorites reveal the early history of the Solar System

12 December 2019

Press, Research

Meteorites reveal the early history of the Solar System

Over the past few months, a team of researchers from the Institut de Physique du Globe de Paris, Université de Paris, CNRS and Muséum National d'Histo...

Xenon trapped in rock provides insight into the evolution of life

02 December 2019

Press, Research

Xenon trapped in rock provides insight into the evolution of life

Researchers at CRPG (CNRS/ Université de Lorraine) and IPGP have carried out a study highlighting intense outgassing around 2.5 billion years ago, whi...

The first solar system solids created in less than a week

12 November 2019

Press, Research

The first solar system solids created in less than a week

A team of researchers from the Centre de recherches pétrographiques et géochimiques (CRPG/CNRS/Université de Lorraine), the Institut de minéralogie, d...

Not so young, Saturn's rings

04 October 2019

Press, Research

Not so young, Saturn's rings

Did Saturn's rings only appear during the age of the dinosaurs? The announcement came as a (media) bombshell at the end of the Cassini mission, which ...

Plate tectonics, a very old story

01 October 2019

Press, Research

Plate tectonics, a very old story

Researchers at IPGP have demonstrated for the first time that plate tectonics were already active on Earth 4 billion years ago. Their study shows that...

MoMARSAT Sea Campaign 2019

10 July 2019

Press, Research

MoMARSAT Sea Campaign 2019

Conducted by IFREMER and the Institut de Physique du Globe de Paris (IPGP-Université de Paris), the MOMARSAT 2019 at-sea campaign runs from June 11 to...

Cassini gradually lifts the veil on Saturn's rings

17 June 2019

Press, Research

Cassini gradually lifts the veil on Saturn's rings

NASA's Cassini probe, which orbited Saturn from 2004 to 2017, changed its trajectory during the final phase of its mission. Its objective? To carry ou...

Asteroid impact crater - 14 km in diameter discovered in Nicaragua

18 March 2019

Press, Research

Asteroid impact crater - 14 km in diameter discovered in Nicaragua

The first detailed study of a large circular depression 14 kilometres in diameter in the mountains of northern Nicaragua, named Pantasma, shows that i...

When the Earth wobbled...

25 February 2019

General public, Press, Research

When the Earth wobbled...

A sharp global drop in subduction flow around 700 Ma ago, at the origin of a very large pole drift in the Ediacaran?

Xenon isotope anomalies in the mantle: implications for the origin and evolution of terrestrial volatile elements

30 January 2019

Press, Research

Xenon isotope anomalies in the mantle: implications for the origin and evolution of terrestrial volatile elements

The origin of volatile elements such as carbon, nitrogen, water and noble gases on Earth and other terrestrial planets is still poorly understood. Ans...

Almost three quarters of terrestrial microbes hide in deep rock

18 December 2018

Press, Research

Almost three quarters of terrestrial microbes hide in deep rock

Hundreds of international researchers who are members of the Deep Carbon Observatory, including Bénédicte Ménez and Emmanuelle Gérard from the Institu...

Titan's surface seen in infrared by the Cassini probe

10 December 2018

General public, Press, Research

Titan's surface seen in infrared by the Cassini probe

Titan, Saturn's largest satellite, was flown over 127 times by the Cassini probe between 2004 and 2017. An international team comprising researchers f...

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Origins
Origins
Study of the primordial processes that led to the formation of the Solar System and the emergence of life on Earth.