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News Item MESSENGER Finds Unusual Groups of Ridges and Troughs on Mercury November 15, 2012 | 12:00am News Item Student scientists connect with ISS astronauts November 13, 2012 | 09:00am News Item Photo opportunity: Book reading of Mousetronaut by author and former astronaut Mark Kelly November 13, 2012 | 03:00pm News Item Photo opportunity: Robot car "Stanley" moves to the National Air and Space Museum October 22, 2012 | 08:00am News Item Sirius FM-4 Broadcasting Satellite Donated to the Smithsonian’s National Air and Space Museum October 18, 2012 | 09:00am News Item Trick-or-Treaters, Creepy Bugs and Spooky Science Invade the National Air and Space Museum’s Udvar-Hazy Center October 10, 2012 | 12:00am News Item National Air and Space Museum Announces "Smithsonian's Stars" October 03, 2012 | 11:30am News Item 50th Anniversary of the Cuban Missile Crisis Recognized in National Air and Space Museum Program and Artifacts October 01, 2012 | 04:00pm News Item Super Science Saturday “Helicopter Edition” at the Udvar-Hazy Center This Week August 07, 2012 | 12:00pm News Item National Air and Space Museum Program Will Recognize Telstar and the Birth of Global Communications July 02, 2012 | 09:00am