News
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News from the labs
Published on 18 November 2015
The jet from a black hole drives multiple winds in a nearby galaxy
Massive black holes residing in the centers of galaxies are extremely powerful energy sources, able to disrupt or damage a large part of their galaxies by...
Exhibitions and information
Published on 13 November 2015
The Paris Observatory, a scientific partner play
In the theater of the White Queen is played from October 21 to December 6, 2015 "The Universe unmasked ... almost" a play written by Benedict Mayer on the...
Highlights
Published on 13 November 2015
October 31, 2015: surprise visit an asteroid!
Le samedi 31 octobre 2015 à 18h18 en temps légal français, l’astéroïde baptisé 2015 TB145 va passer au plus près de la Terre. Les astronomes de l’Institut de...
Highlights
Published on 23 October 2015
Researchers find ethyl alcohol and sugar in a comet!
An international team led by French researchers from LESIA (Laboratoire d’études spatiales et d’instrumentation en astrophysique – Observatoire de Paris /...
Exhibitions and information
Published on 20 October 2015
Cycle 1915-2015: the odyssey of space-time
Every Thursday at 19h, from October to December 2015, as part of the exhibition "One hundred years, General Relativity" proposed by the Astronomical Society...
News from the labs
Published on 20 October 2015
GAIA: A year of science observations
272 billions of astrometric measurements (positions), 54.4 billions of photometric observations (apparent luminosities) and 5.4 billions of spectra: this is...
Highlights
Published on 19 October 2015
Comet 67P / Churyumov-Gerasimenko is a binary object
According to a study presented in the journal Nature, involving the participation of researchers from Paris Observatory, from the Laboratory for Space...
Highlights
Published on 16 October 2015
First discovery of a magnetic delta Scuti star
Coralie Neiner,CNRS scientist at the Paris Observatory, and Patricia Lampens at the Belgian Royal Observatory, have discovered the very first magnetic delta...
Highlights
Published on 9 October 2015
The NGC 4013 tale --- a new spiral from a major merger
Spiral galaxies are believed formed after an initial single collapse while mergers would result in a new galaxy with prominent and classic bulge. However, a...
Highlights
Published on 8 October 2015
The September 28th total eclipse of the Moon: up to scratch
The total eclipse of the Moon, which took place at perigee (the smallest distance from the Earth) and which spanned the period from Sunday September 27th to...