Revue de presse de l’actualité astronomique

ESA

ESA France

ESA France


À l'occasion de la Journée internationale des astéroïdes organisée le 30 juin sous l'égide de l'ONU, Space explore la menace astéroïde et les moyens d'y faire face en allant rencontrer des chasseurs de ces corps rocheux à l'Agence spatiale européenne (ESA) et prendre une petite leçon d'histoire au Museum d'Histoire naturelle de Vienne.

Posted: June 25, 2018, 7:40 am

Cette semaine est marquée par l’anniversaire des 20 ans de la signature du manifeste qui a permis la naissance du programme européen Copernicus pour l’environnement. Avec sept satellites Sentinelle en orbite qui livrent quotidiennement plusieurs téraoctets de données, Copernicus est le plus gros fournisseur au monde de données d’observation de la Terre.

Posted: June 22, 2018, 2:00 pm

Du 4 au 7 juin, l’ESA, l’Agence spatiale allemande (DLR) et le CNES ont uni leurs forces lors d’une campagne de vols paraboliques spéciale, entièrement consacrée aux sciences de la vie. Huit expériences ont été effectuées à trois intensités différentes de pesanteur, ce qui constitue une première pour une campagne de vols paraboliques.

Posted: June 19, 2018, 2:37 pm

Les photos prises par l'astronaute de l'ESA Thomas Pesquet sont mises à l'honneur dans ce carnet de 12 timbres créé par La Poste.
Posted: June 14, 2018, 5:57 am

Arrivé aux abords de la Station spatiale internationale (ISS) ce matin, en compagnie du commandant russe Sergueï Prokopiev et de l’astronaute de la NASA Serena Auñón-Chancellor, l’astronaute de l’ESA Alexander Gerst entame aujourd’hui sa mission Horizons.

Posted: June 8, 2018, 1:29 pm

CNES

Flux rss global

Le site du Centre national d'études spatiales

Le congrès de l'Amcsti est le rendez-vous annuel des professionnel-le-s de la culture scientifique : réflexions, échanges et discussions dans un cadre convivial. Cette édition 2018 aura lieu du 2 au 4 Juillet 2018 au Forum départemental des Sciences de Villeneuve d'Ascq, sur le territoire de la Métropole Européenne de Lille, région Hauts-de-France.
Du 26 au 28/06/2018, le CNES et ses partenaires accueillent à Toulouse l’industrie spatiale mondiale.
Dans la construction spatiale et le fonctionnement territorial des Etats, certains lieux jouent un rôle géostratégique du fait de leur importance majeure. Certains sont maritimes ou littoraux, d’autres sont terrestres et continentaux. C’est le cas de la région et de la ville de Jiuquan, situées dans le corridor de la province du Gansu. Coincée entre les déserts mongols au nord et les hautes terres tibétaines au sud, c’est le seul axe terrestre reliant le cœur de la Chine à l’est à l’Asie centrale puis à l’Europe à l’ouest. Emprunté depuis des millénaires comme voie d’invasion ou de commerce, cette « Nouvelle Route de la Soie » est aujourd’hui largement modernisée dans la cadre de la nouvelle stratégie d’affirmation de la puissance chinoise à l’échelle mondiale.

NASA

NASA Breaking News

A RSS news feed containing the latest NASA news articles and press releases.

A series of NASA flight tests has successfully demonstrated technologies that achieve a significant reduction in the noise generated by aircraft and heard by communities near airports.
Posted: June 25, 2018, 2:57 pm
Media are invited to Seattle on Thursday, Aug. 9, to preview a seaborne expedition to study microscopic organisms in the dark depths of the sea that play a critical role in removing carbon dioxide from Earth’s atmosphere.
Posted: June 22, 2018, 5:37 pm
NASA commercial cargo provider SpaceX is targeting no earlier than 5:42 a.m. EDT Friday, June 29, for the launch of its 15th resupply mission to the International Space Station. Live coverage will begin on NASA Television and the agency’s website Thursday, June 28, with prelaunch events.
Posted: June 22, 2018, 2:40 pm

NASA Image of the Day

The latest NASA "Image of the Day" image.

This image captures swirling cloud belts and tumultuous vortices within Jupiter’s northern hemisphere.
Posted: June 21, 2018, 9:49 pm
On June 21, 1975, NASA successfully launched the eighth Orbiting Solar Observatory aboard a Delta rocket from Cape Canaveral, Florida. This satellite was the final in a series of spacecraft specifically designed to look at the Sun in high-energy wavelength bands.
Posted: June 21, 2018, 1:45 pm
The Moon begins to rise behind the ARADS rover during the 2017 season of field tests in Chile’s Atacama Desert.
Posted: June 20, 2018, 5:10 pm

Chandra Images

Images from the Chandra X-Ray Space Telescope

Astronomers have discovered evidence for thousands of black holes located near the center of our Milky Way galaxy using data from NASA's Chandra X-ray Observatory.
Posted: May 30, 2018, 3:29 pm
Astronomers have discovered evidence for thousands of black holes located near the center of our Milky Way galaxy using data from NASA’s Chandra X-ray Observatory.
Posted: May 9, 2018, 4:08 pm
In some ways, star clusters are like giant families with thousands of stellar siblings. These stars come from the same origins – a common cloud of gas and dust – and are bound to one another by gravity. Astronomers think that our Sun was born in a star cluster about 4.6 billion years ago that quickly dispersed.
Posted: May 2, 2018, 2:58 pm

Kepler News and Features

Kepler News and Features RSS

Kepler Begins 18th Observing Campaign with a Focus On Star Clusters
Posted: May 23, 2018, 5:02 pm
A conversation with Doug Caldwell, instrument scientist for the Kepler Space Telescope, and who’s now working on NASA’s next planet-hunting mission— the Transiting Exoplanet Survey Satellite or TESS.
Posted: April 13, 2018, 2:52 pm
For the first time in history, humans know that there is at least one planet for every star in our galaxy. Here’s an overview of how we got here, and where we’re going.
Posted: April 12, 2018, 2:21 pm

Solar System and Beyond

A RSS news feed containing the latest NASA press releases on missions exploring our solar system and beyond.

NASA’s Curiosity rover has found new evidence preserved in rocks on Mars that suggests the planet could have supported ancient life, as well as new evidence in the Martian atmosphere that relates to the search for current life on the Red Planet.
Posted: June 7, 2018, 4:54 pm
The media and public are invited to ask questions during a live discussion at 2 p.m. EDT Thursday, June 7, on new science results from NASA’s Mars Curiosity rover.
Posted: June 4, 2018, 5:44 pm
NASA will host a Science Chat at 1 p.m. EDT Monday, May 14, to discuss the latest analysis of Jupiter’s moon Europa and its status as one of the most promising places in the solar system to search for life.
Posted: May 11, 2018, 2:38 pm

Aeronautics News

A RSS news feed containing the latest NASA press releases on aeronautics.

A series of NASA flight tests has successfully demonstrated technologies that achieve a significant reduction in the noise generated by aircraft and heard by communities near airports.
Posted: June 25, 2018, 2:57 pm
NASA’s remotely-piloted Ikhana aircraft, based at the agency’s Armstrong Flight Research Center in Edwards, California, successfully flew its first mission in the National Airspace System without a safety chase aircraft on Tuesday. This historic flight moves the United States one step closer to normalizing unmanned aircraft operations in the airspa
Posted: June 12, 2018, 7:41 pm
NASA invites media to learn the latest about its national campaign to test and refine its Unmanned Aircraft Systems (UAS) Traffic Management (UTM) technologies at 10 a.m. PDT Wednesday, June 6, at the agency’s Ames Research Center in Silicon Valley, California.
Posted: May 31, 2018, 2:18 pm

JPL

News and Features - NASA's Jet Propulsion Laboratory

JPL's RSS feed brings you the latest press releases, feature stories and slide shows from NASA's Jet Propulsion Laboratory. JPL has explored every planet in the solar system with robotic spacecraft.

SpaceX Falcon 9 rocket

Launch is targeted no earlier than 2:42 a.m. PDT Friday, June 29, for a resupply mission to the International Space Station, with cargo including ECOSTRESS, developed by JPL.



Posted: June 22, 2018, 7:06 pm

Tracy and Heilprin glaciers in northwest Greenland

A plume of warm water is the reason one of two adjoining glaciers in Greenland is melting almost four times as fast as the other.



Posted: June 21, 2018, 7:06 pm

Earth

A new multiagency report outlines how the U.S. could become better prepared for near-Earth objects -- asteroids and comets whose orbits come within 30 million miles of Earth -- otherwise known as NEOs.



Posted: June 20, 2018, 7:06 pm

HD - NASA's Jet Propulsion Laboratory

High-definition (HD) videos from NASA's Jet Propulsion Laboratory feature the latest news on space and science findings from JPL and NASA. Topics include discoveries made by spacecraft studying planets in our solar system, including Mars, Saturn and our home planet, Earth. Missions also study stars and galaxies in our universe.



What's up in the night sky this month? Enjoy a ringside seat for Saturn, plus a night long parade featuring Venus, Jupiter, Mars and Vesta!



Author: NASA's Jet Propulsion Laboratory
Posted: June 1, 2018, 7:00 am



What's the latest news from Mars?



Author: NASA's Jet Propulsion Laboratory
Posted: May 24, 2018, 7:00 am



Crazy Engineering sees double! Twin satellites that will track water movement on Earth and test a new laser measurement technology.



Author: NASA's Jet Propulsion Laboratory
Posted: May 9, 2018, 7:00 am

Interactive Features Slideshows - Jet Propulsion Laboratory, NASA, CalTech.

JPL's RSS feed brings you the latest interactive features from NASA's Jet Propulsion Laboratory.


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Posted: February 1, 2011, 8:00 am

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