News

01 December 2017

Observatories, Press, Research

New signals preceding seismic waves: how early gravity perturbations can quantify the magnitude of strong earthquakes

Earthquakes abruptly change the balance of forces in the Earth at rupture, generating seismic waves that propagate through the Earth's crust and mantl...

23 October 2017

General public, Observatories, Press, Research

IPGP's final tests on the seismic sensors of the SEIS Martian seismometer on the InSight mission

On October 5th, 2017, the Institut de Physique du Globe de Paris (IPGP) reached another key milestone for the InSight mission, delivering the spare mo...

20 October 2017

General public, Press, Research

Mineral CO2 storage in basalts: when deep underground bacteria get involved

At a time when alternative geo-engineering solutions are multiplying to offset the excessive emissions of carbon dioxide into the atmosphere as a resu...

13 September 2017

General public, Observatories, Press

The volcanic cone from the eruption of July 14th to August 28th, 2017 has been named "Piton Delmond"

This designation is intended to pay tribute to one of the engineers, instigators, of the French volcanological and seismological observatories, Jean C...

24 August 2017

Press, Research

A new autonomous sensor to continuously measure the humidity and conductivity of a porous medium

In a paper published on May 11th, 2017 in the scientific journal Sensors, a team of researchers from the Institut de Physique du Globe de Paris presen...

01 August 2017

Research

The Moon, a very down-to-earth composition

Two researchers from the Institut de Physique du Globe de Paris and Université Sorbonne Paris Cité, Paolo Sossi and Frédéric Moynier, shed a new light...

19 May 2017

General public, Press, Research

A large-scale geophysical campaign to study the giant volcanoes of Kamchatka in Russia

On the Kamchatka peninsula in Russia's far east, the Kluchevskoy volcano group is part of the Kuril-Kamchatka volcanic chain. This volcanic formation ...

19 May 2017

General public, Press, Research

Deep "long-period" earthquakes: early indications of volcano activation

Studying the seismicity of a volcanic area is one of the main methods for studying and monitoring volcanic activity. Indeed, the upwelling of magma fr...

30 March 2017

General public, Press, Research

Publication of the book "Why does the Earth quake?"

Understand, fear and admire one of nature's most spectacular phenomena.

29 March 2017

Press, Research

Publication of the book "From glass to crystal - Nucleation, growth and demixing, from research to applications"

Glass-ceramics are materials that are increasingly used in our daily lives, despite having been known for less than a century. This book provides a th...

28 March 2017

Press, Research

Using zinc isotopes to trace Alzheimer's disease

Two Sorbonne Paris Cité University researchers, Frédéric Moynier, from the Institut de Physique du Globe de Paris, and Marie Le Borgne, from the Vascu...

24 March 2017

Press, Research

What if the first bacteria weren't the ones we thought?

A growing number of studies tend to show that colonies of bacteria live in the first few hundred meters or even kilometers beneath the surface of the ...