Press release

Published on March 10, 2021

Reaching new heights with 100 consortium publications including the early exoplanet demographics release.

Published on November 12, 2020
Press release CNRS / FRB / CESAB / Université Grenoble Alpes / Université de Montpellier

Common assumptions notwithstanding, rare species can play unique and essential ecological roles. After studying two databases that together cover all known terrestrial mammals and birds worldwide, scientists from the CNRS, the Foundation for Biodiversity Research (FRB), Université Grenoble Alpes, and the University of Montpellier have demonstrated that, though these species are found on all continents, they are more threatened by human pressures than ecologically common species and will (...)

Published on October 14, 2020
CNRS Press Release

In 2015 the New Horizons spacecraft discovered spectacular mountains on Pluto covered by bright deposits, strikingly resembling snow-capped mountain chains seen on Earth. Such a landscape had never been observed elsewhere in the Solar System. Could Pluto’s atmosphere behave like Earth’s?

Published on September 17, 2020
Press release CNRS

Over 99% of terrestrial ice is bound up in the ice sheets covering Antarctic and Greenland. Even partial melting of this ice due to climate change will significantly contribute to sea level rise. But how much exactly? For the first time ever, glaciologists, oceanographers, and climatologists from 13 countries have teamed up to make new projections.

Published on September 07, 2020
Press release published by ESA

A permeable heart with a hardened facade –the resting place of Rosetta’s lander on Comet 67P/Churyumov-Gerasimenko is revealing more about the interior of the ’rubber duck’ shaped-body looping around the Sun. A recent study suggests that the comet’s interior is more porous than the material near the surface. The results confirm that solar radiation has significantly modified the comet’s surface as it travels through space between the orbits of Jupiter and Earth. Heat from the Sun triggers an (...)

Published on August 27, 2020
Gas reaches young stars along magnetic field lines

Astronomers have used the GRAVITY instrument to study the immediate vicinity of a young star in more detail than ever before. Their observations confirm a thirty-year-old theory about the growth of young stars: the magnetic field produced by the star itself directs material from a surrounding accretion disk of gas and dust onto its surface. The results, published today in the journal Nature, help astronomers to better understand how stars like our Sun are formed and how Earth-like planets (...)

Published on June 30, 2020
Press release published by UGA & CNRS

An international team led by scientists from the [Isterre->https://www.isterre.fr laboratory / OSUG (UGA-CNRS-USMB-IRD-Université Gustave Eiffel) studied the first animal fossil contained in a gem opal from Indonesia. Published in Scientific Report on June 29, 2020, this publication reveals that these opals may contain very well preserved fossils, a larva of the cicada family in this first case. This discovery provides a new avenue to explore the evolution of life on Earth or the possible (...)

Published on May 20, 2020
Press release published by ESO

Observations made with the European Southern Observatory’s Very Large Telescope (ESO’s VLT) have revealed the telltale signs of a star system being born. Around the young star AB Aurigae lies a dense disc of dust and gas in which astronomers have spotted a prominent spiral structure with a ‘twist’ that marks the site where a planet may be forming. The observed feature could be the first direct evidence of a baby planet coming into existence. A study including IPAG / OSUG.
“Thousands of (...)

Published on April 16, 2020
Press release published by ESO

Observations made with ESO’s Very Large Telescope (VLT), involving IPAG], have revealed for the first time that a star orbiting the supermassive black hole at the centre of the Milky Way moves just as predicted by Einstein’s general theory of relativity. Its orbit is shaped like a rosette and not like an ellipse as predicted by Newton’s theory of gravity. This long-sought-after result was made possible by increasingly precise measurements over nearly 30 years, which have enabled scientists to (...)

Published on December 04, 2019
Press release published by CNRS

From 7 December 2019 to 25 January 2020, a team of scientists from France (CNRS and Université Grenoble Alpes), including researchers from the [IGE ->http://www.ige-grenoble.fr / OSUG, and Italy (Consiglio Nazionale delle Ricerche, Istituto Nazionale Geofisica e Vulcanologia) will traverse the middle of the Antarctic plateau, travelling 1,318 km, round trip, from the Franco-Italian Concordia research station towards the south pole and back. The expedition, dubbed the East Antarctic (...)