News
Page 5 - results 41 to 50
Highlights
Published on 11 August 2025
AstroGeoFit revolutionizes the reading of Earth’s deep time
A major innovation that links celestial rhythms and sediments to unlock the secrets of ancient climate.
Exhibitions and information
Published on 8 August 2025
Observatoire de Paris - PSL participates to the Journées européennes du Patrimoine 2025
On Saturday, September 20, and Sunday, September 21, 2025, the Observatoire de Paris - PSL will open its doors to the public for a special event. Located in...
Highlights
Published on 8 August 2025
A planet orbiting the closest twin star to the Sun?
Using the Webb Space Telescope, an international team of scientists, including astrophysicists from the Paris Observatory – PSL, is gathering observations on...
Highlights
Published on 5 August 2025
A groundbreaking technical advance with unprecedented support from artificial intelligence
Phase B1 of MOSAIC marked a key milestone: the validation of the instrument’s system architecture, which is consistent and fully meets the scientific...
Administrative news
Published on 8 July 2025
Observatoire de Paris - PSL joins the call to preserve the Palais de la découverte
On July 4, 2025, the Board of Directors of Observatoire de Paris - PSL passed a motion to close the exhibition gallery at the Palais de la découverte.
Highlights
Published on 1 July 2025
The James Webb telescope discovers its first exoplanet
A team led by a CNRS researcher from Observatoire de Paris - PSL has just enabled the James Webb Space Telescope to make its first direct imaging discovery...
Highlights
Published on 13 June 2025
Towards a new definition of the second thanks to a global network of atomic clocks
Published on June 12, 2025 in the journal Optica, an international study presents the simultaneous comparison of ten optical clocks in six countries, via...
Exhibitions and information
Published on 5 June 2025
Astronomy at Double Science festival
Researchers from the Paris Observatory will lead workshops at the Double Science festival on June 14 and 15, at a booth organized by PSL and shared with its...
Highlights
Published on 21 May 2025
Thirty years of Franco-Ukrainian cooperation in radio astronomy recognized by the Ukrainian Academy of Sciences
For over three decades, teams at Observatoire de Paris-PSL have been working closely with the Kharkiv Institute of Radio Astronomy (IRA) in Ukraine. This...
News from the labs
Published on 19 May 2025
Winds, Jets, and Wigglings from Young Stars and Their Disks
An international team of astronomers, including one researcher from Paris Observatory, has observed with the James Webb Space Telescope (JWST) to discover...