NASA - Home
by ycc2106 & 8 other(s)Videos, podcasts, a vast photo archive, 3-D image files and pages for missions where you can view raw data as they stream in, make this a must for anyone with even a fleeting interest in space.
Videos, podcasts, a vast photo archive, 3-D image files and pages for missions where you can view raw data as they stream in, make this a must for anyone with even a fleeting interest in space.
Visible from space, a smoke plume rises from the Manhattan area after two planes crashed into the towers of the World Trade Center
La Nasa vient de publier des images de LRO qui montre les vestiges et même les traces de pas des astronautes d'Apollo sur la Lune!
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As Neil Armstrong, Buzz Aldrin and Mike Collins flew on Apollo 11 to a lunar landing in July 1969, the world heard communications between the crew and Mission Control live as they happened. But Earth did not hear the private conversations between Armstrong, Aldrin and Collins, although they were recorded aboard the Command Module Columbia and Lunar Module Eagle.
Here's a TwttrList for anyone interested in either space exploration, or the mico-blogging phenomenon that is Twitter. History was made in May by the first Twitterer in space, and the second is due to lift off this month...
Le prochain maximum solaire (celui du cycle 24) pourrait survenir en 2012 et, avec ce pic d'activité, il est possible qu'on essuie quelques tempêtes (ou «orages») magnétiques. Un documentaire récent - intitulé «2012: Science or Superstition?» - suggère que cette activité solaire accrue apporterait un appui scientifique aux «transformations» et autres «prophéties» annoncées pour la fin du cycle long du calendrier maya qui, selon l'interprétation la plus répandue (en particulier dans les doctrines New Age ;-) ), surviendrait le 21 décembre 2012. Le Soleil sera-t-il réellement en colère en 2012? Et si c'était le cas, est-il raisonnable d'établir un lien entre l'activité solaire et le calendrier des Mayas?
Des chercheurs annoncent qu'ils ont découvert la plus petite exoplanète connue à ce jour: moins de deux fois la taille de notre bonne vieille Terre. Mieux encore, cette planète extrasolaire serait au moins partiellement rocheuse. Voici Corot-Exo-7b.
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Un autre colabCreating a welcoming community environment where interested individuals can work, meet, discuss, debate, brainstorm and collaborate is an important part of the ethos of NASA CoLab.
NASA conducts research and development in software and software technology as an essential response to the needs of NASA missions. Under the NASA Software Release policy, NASA has several options for the release of NASA developed software technologies. These options now include Open Source software release. This option is under the NASA Open Source Agreement "NOSA".
NASA CoLab connects communities inside and outside NASA to collaborate. What types of collaboration? Just about anything!
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HAARP is a scientific endeavor aimed at studying the properties and behavior of the ionosphere, with particular emphasis on being able to understand and use it to enhance communications and surveillance systems for both civilian and defense purposes. The HAARP program is committed to developing a world class ionospheric research facility consisting of: * The Ionospheric Research Instrument (IRI), a high power transmitter facility operating in the High Frequency (HF) range. The IRI will be used to temporarily excite a limited area of the ionosphere for scientific study.
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"Le robot explorateur de la NASA Spirit a réalisé le 26 février dernier une série d'images d'une tornade de poussière parcourant la plaine martienne." Et si c'était un martien qui avait pété ?
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