... Ciel Espace, le magazine qui vous guide toujours plus loin . ... Ciel Espace, nouvelle formule, c'est . des actualitГ©s . ... les plus belles images de l'Univers dГ©cryptГ©es pour vous . ... des conseils pour dГ©buter et pratiquer l'astronomie . des pages consacrГ©es Г la publication de vos photos Mais c'est aussi une vraie communautГ© avec laquelle partager votre passion et nourrir votre curiositГ©. Accueil Lire/Voir/Ecouter Lire/Voire/Ecouter . ... A la une . ... Lire/Voir/Ecouter . ...

Astronotes Armagh Planetarium's Stellar Blog! ... As example you have only to look at the recent discovery of a supernova by Irish astronomer David Grennan . ... The last confirmed supernova in the Milky Way to be observed was in 1604 (known to history as Kepler ?s Star; it was bright enough to be seen in the daytime sky). ?а Ever since then all supernovae examined by astronomers have been denizens of other galaxies. ... Tweets that mention Supernova spotted by Irish astronomer -- Topsy.com . ...

... Science Blog . ... October 29, 2013 . ... September 16, 2013 . ... Tim Hurson . October 18, 2012 . ... The Structure of Creativity: Seven Keys to Unlock Productive Thinking Tim Hurson . ... He has keynoted in more than 20 countries on six continents about how to use the principles of productive thinking and creative leadership to manage change rather than be swamped by it. ... In the process, he?s seen how barriers to creative and productive thinking are also barriers to success ? ...

... xmmtrack . ... xmmtrack is an interactive IDL application that visualizes the orbit and attitude data in an ODF in the form of a 3-D animation sequence. The presented scenery includes an astronomically accurate simulation of the Earth-Sun system plus the actual and predicted trajectory of the XMM satellite on its path around the Earth. ... Please note: XMM's orbit is highly time variable and the predicted orbit will significantly deviate from the actual trajectory if the reference epochs differ. ...

Bishop School and the . Everyday Classroom Tools . Project . This year, nine of the Bishop teachers volunteered to be a part of the Spirit of Inquiry curriculum designed by the Smithsonian Astrophysical Observatory's Everyday Classroom Tools project. Participating teachers are from all grades represented at Bishop school. Linda Cohn -- ACE Resource Teacher . ... Article in the January 5th edition of the Boston Globe about Bishop School and the Everyday Classroom Tools Project . ...

... Moon Phase below . ... ARTICLE: Why the moon always shows us the same face . ... Before you continue reading, you should know that this was not always the case, i.e. the Moon once was rotating with respect to the Earth, so that on every night a terrestrial observer (if there was one, because this was long, long before mankind appeared on our planet, and even before any major animals had appeared) saw another face of the Moon. ... Figure 1 (not to scale) shows how we can imagine the system Earth-Moon...