CAGE Team News

17 March 2017

Research

Solar wind settling on early dust, a source of volatile elements for the Earth

The origin of volatile elements such as water, carbon and nitrogen on telluric planets is still widely debated. Due to their inert nature, noble gases...

08 February 2017

Press, Research

What the first nuclear explosion tells us about the Moon's formation

During the first nuclear explosion on July 16, 1945, at the Trinity test site in New Mexico, USA (the "test" that later led to the atomic explosions a...

20 November 2016

Press, Research

Archaean microfossils lived in oceans at over 40°C

A wealth of evidence suggests that life on Earth first appeared over 3 billion years ago. However, reconstructing the conditions on the earth's surfac...

14 November 2016

Press, Research

Most of the platinum in the Earth's mantle was brought by meteorites after the formation of the core

By analyzing, for the first time, the natural isotopic composition of platinum in meteorites as well as in ancient (over 3.85 billion years old) and m...

04 July 2016

General public, Press, Research

Understanding the formation of Mars' satellites

Sébastien Charnoz, Professor at Paris Diderot University and researcher at the Institut de Physique du Globe de Paris, and an international team publi...

01 July 2016

Press, Research

What if chondrules were formed during collisions between planetesimals?

The origin of chondrules, one of the major constituents of primitive meteorites, remains hotly debated to this day. The discovery of magnetites of mag...

02 March 2016

General public, Press, Research

Cosmic dust flux variation measured on the ocean floor!

The Earth is constantly bombarded by "interplanetary dust" (cosmic particles from comet tails, asteroid collisions...).