This treatise, known as the Almagest, would be used by medieval European and Islamic scholars for over a thousand years to come, effectively becoming astrological and astronomical canon until the early Modern Age.One of these is the southern constellation of Eridanus, the sixth largest modern constellation in the night sky. HIRISE images from the orbiting MRO spacecraft are used to show the old and new routes of NASA’s Mars Curiosity rover. If you want to post events to Facebook or Twitter, Zap Calendar offers a [citeste mai departe]