cnes
Le site du Centre national d'études spatiales-
New Gaia star catalogue reveals surprising discoveries
The third Gaia catalogue—Data Release 3 (DR3)—eagerly awaited by the scientific community is here...
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[Press] First fully integrated Ariane 6 on its launchpad
Ariane 6 is now fully assembled, mated with its fairing and ready for electrical and fluid...
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[Replay] Ariane 5 VA259 launch
The European heavy launcher lifted off from Guiana Space Center and successfully launched its...
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[Success] Ariane 5 VA260 launch: JUICE probe (04/14)
Flight VA260 planned on April 13, 2023 has been delayed due to weather condition (risk of lightning...
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[CNESMAG] SWOT:planet water
Our new issue is now available!
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[Press] MICROSCOPE: final results achieve record levels of precision
The MICROSCOPE mission has delivered its latest results and has confirmed the equivalence principle...
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Annual report 2021
Our annual report 2022 is available !
Latest news
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[Success] Ariane 5 VA260 launch: JUICE probe (04/14)
Flight VA260 planned on April 13, 2023 has been delayed due to weather condition (risk of lightning) at the scheduled liftoff time from Europe’s Spaceport in French Guiana. The...
2023/04/14 -
Earthquakes in Turkey, first elements of scientific analysis
Two large earthquakes of magnitude greater than 7 have struck Turkey and Syria causing significant destruction. The international scientific community is studying the geophysical...
2023/03/8 -
Turkey, first images of the earthquake by the Pleiades satellites
The images acquired by the Pleiades satellites under the Charter show the extent of the damage and are used to produce documented maps that are very useful to rescue teams in...
2023/02/13 -
[CNESMAG] France - USA : in space we trust
Our new issue is now available!
2022/11/8 -
[Press] First fully integrated Ariane 6 on its launchpad
Ariane 6 is now fully assembled, mated with its fairing and ready for electrical and fluid connections to the launch pad. The next step? The main stage will be fired on the launch...
2022/10/17
Latest videos
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Satellites sous contrôle
Plongez au cœur de nos salles de contrôle pour une immersion dans les opérations de satellites en orbite !
2023/05/24 -
Scientific Game Jam : 48h pour mettre la science en jeu
Retour en images sur la Scienfic Game Jam 2023 à Toulouse ! 6 doctorants du CNES ont présenté leur thèse en 180 secondes à des créateurs de jeux vidéo. La suite ? 48h - top chrono...
2023/05/11 -
[Rediffusion] Soirée gaming : challenge KJUICE sur Kerbal Space Program
Soirée gaming sur notre chaine Twitch : nos ingénieurs relèvent le challenge KJuice de Kerbal Space Challenge, direction Jool et ses lunes !
2023/05/4 -
[Rediffusion] Mission JUICE : demandez-lui les lunes !
(Ré)embarquez à la découverte de Jupiter et de ses lunes. Durée du voyage : 2 heures.
2023/04/7 -
MicroCarb, le satellite à la recherche du CO₂
Quelle est la capacité d’absorption du CO₂ de nos forêts et comment la destruction du poumon de la planète favorise la retenue de ce gaz dans l’atmosphère ? Quel est le rôle des...
2023/03/21
![[Rediffusion] Soirée gaming : challenge KJUICE sur Kerbal Space Program](https://otb.cnes.fr/sites/default/files/styles/vignette/public/media-youtube/jYDL1Wz7BC0.jpg?itok=a_WR5XLt)
![[Rediffusion] Mission JUICE : demandez-lui les lunes !](https://otb.cnes.fr/sites/default/files/styles/vignette/public/media-youtube/zkKt9pyseQg.jpg?itok=yGF8DKyE)
CNES on Twitter
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RT @RemiLapeyre: Learn how @CNES and his partners studied martian sand grain size distribution by opportunity, using wind and… https://t.co/EMCwYVDAL5
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RT @CNES: Le dernier mardi de l'espace est disponible ! Nouvel abonné ? Il s'agit de rencontres mensuelles avec des experts… https://t.co/gs40yZ3t5b
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RT @GillesPecout: Colloque de l’Agence spatiale européenne @esa à Vienne clôturé par le Chancelier Nehammer. Participation de Philipp… https://t.co/QKXjlW1PaI
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RT @inria_sophia: -- Découvrez en ligne sur @ercim_news “#Remote #Sensing: Detecting and Tracking Vehicles on #Satellite images and… https://t.co/6uG9lqr7Oj
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Le dernier transfert d'une #Ariane5 du Bâtiment d'intégration lanceur au Bâtiment d'assemblage finale a eu lieu cet… https://t.co/t7u8oSxv0K
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Demain à 4h du matin, pour celles et ceux qui se couchent très tard... ou se lèvent très tôt -- https://t.co/XnWj0tQ5so
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Des images de Mars (quasiment) en temps-réel ? C'est à suivre maintenant -- https://t.co/zY3cwqz9dD
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RT @ESA_fr: Ce vendredi, joignez-vous à nous pour célébrer les 20 ans de #MarsExpress ! Nos collègues @esa_operations retransm… https://t.co/rwEOpYj0rc
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Quelles opportunités offre le spatial au secteur rural ? Découvrez le potentiel d'application de ces technologies e… https://t.co/SUC4qH8Zt2
For professionals
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Events
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Ariane 5 VA260 launch: JUICE probe (04/14)
Flight VA260 planned on April 13, 2023 has been delayed due to weather condition (risk of lightning) at the scheduled liftoff...
2023/04/14 -
[Replay] Ariane 5 VA259 launch
The European heavy launcher lifted off from Guiana Space Center and successfully launched its passengers into orbit: the MTG-I1...
2022/12/13 -
[Replay] Ariane 5 VA258 launch: mission accomplished!
The heavy European launcher Ariane 5 orbited the communications satellite Eutelsat Konnect VHTS on 2022/09/07.
2022/09/08 -
[Replay] Ariane 5 VA257 launch on June 22, 2022
Ariane 5 orbited 2 telecommunications satellites : MEASAT-3d and GSAT-24 on Wednesday June 22, 2022.
22/06/2022 -
[Live] Follow Soyouz/Galileo launch on December 4-5, 2021
For its 13th launch of the year, Arianespace orbited two more satellites Galileo: FOC 23 and 24 from our Guiana space center.
2021/12/4
