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Press releases and News

October 2019 :
- reference: Constraining the Mass of the Graviton with the Planetary Ephemeris INPOP
- news from Paris Observatory: A new constraint on the mass of 'graviton'
- APS focus: Limits on the Graviton from Planetary Orbits
July 2019 :
- reference: Observational constraint on the radius and oblateness of the lunar core-mantle boundary
- press release from Paris Observatory: Laser Moon telemetry sheds light on the internal structure of the Moon
- news from IMCCE: Laser Moon telemetry sheds light on the internal structure of the Moon
March 2019 :
- reference: Mapping Solar System chaos with the Geological Orrery
- press release from CNRS: When geology reveals the Solar System’s past secrets
- press release from Paris Observatory: When geology reveals the ancient solar system
- news from IMCCE: Beyond planetary chaos thanks to geology
February 2016 :
- reference: Constraints on the location of a possible 9th planet derived from the Cassini data
- press release from CNRS and Paris Observatory: Searching for Planet 9
February 2014 :
- reference: Use of MESSENGER radioscience data to improve planetary ephemeris and to test general relativity
- news from Paris Observatory: MESSENGER in orbit around Mercury : new constraints for gravitation theories
July 2011 :
- reference: Strong chaos induced by close encounters with Ceres and Vesta
- news from Paris Observatory: Strong chaos induced by Ceres and Vesta
August 2010 :
- reference: The HARPS search for southern extra-solar planets XXVIII. Up to seven planets orbiting HD 10180: probing the architecture of low-mass planetary systems
- ESO press release : Richest Planetary System Discovered
- news from Paris Observatory: Up to seven planets orbiting HD 10180
February 2010 :
- reference: A collisionless scenario for Uranus tilting
- news from Paris Observatory: A collisionless scenario for Uranus tilting
June 2009 :
- reference: Existence of collisional trajectories of Mercury, Mars and Venus with the Earth
- press release: Press release
- news from Paris Observatory: Mercury, Mars, Venus and the Earth: when worlds collide!
November 2004 :
- reference: Recent ice-rich deposits formed at high latitude on Mars by sublimation of unstable equatorial ice during low obliquity
- news from Paris Observatory: Severe glacial cycles on Mars
October 2004 :
- reference : A long-term numerical solution for the insolation quantities of the Earth
- A&A press release : New astronomical results refine the Geological Time Scale
- news from Paris Observatory: A new astronomical solution for the calibration of a geological time scale
July 2004 :
- reference : A long-term numerical solution for the insolation quantities of the Earth
- news from Paris Observatory: The explanation of Mercury's capture into the 3:2 spin-orbit resonance as a result of its chaotic orbital dynamics
October 2002 :
- reference: Orbital forcing of the martian polar layered deposits
- news from Paris Observatory: Martian paleoclimates