Astronomy Observer Latest newsAstronomy Observer<![CDATA[Media opportunity: ESA presents European participants in 520-day simulated mission to Mars]]>Signature secures future Sentinels for GMES<![CDATA[NASA Awards Civil Design, Engineering and Services Contract]]>NASA Announces Systems Engineering Student CompetitionShocking recipe for making killer electronsThe 51st Comet McNaughtShocking recipe for making killer electrons<![CDATA[Joint Statement: International Space Station Heads of Agency]]>Heads of Agency International Space Station Joint StatementNASA TV Media Channel Provides Clean Feeds for News OrganizationsCelestron celebrates its golden anniversarySolar wind pulses help blow away martian atmosphere<![CDATA[Mysterious cosmic "dark flow" tracked deeper into universe]]>The 54th Comet McNaughtFastest Known Binary StarFastest Known Binary StarEpsilon Aurigae and the Citizen Sky ProjectFastest Known Binary Star<![CDATA[A lesson from space: capillarity in action]]>NASA Extends Johnson Safety and Mission Assurance ContractNASA Launches Interactive Simulation of Satellite CommunicationsAstronomical Observing by InternetAstronomical Observing by InternetHow ESA got its tweet back<![CDATA[NASA Hosts First-Ever Water Sustainability Forum March 16 -18]]><![CDATA[Lava likely made river-like channel on Mars]]>Binocular BlogsBinocular Blogs<![CDATA[Globe at Night is Happening Now!]]><![CDATA[Globe at Night is Happening Now!]]>