Over 200 people gathered for the first World Space Week Tweet-up at the International Astronautical Congress October 4, 2012 in Naples Italy.  Bill Nye "the Science Guy" was among the speakers at the event which used #wswtweetup as its hashtag.  World Space Week Association has released a report on the Tweet-up. 

For the latest news on World Space Week, follow @worldspaceweek on Twitter.  See or share news on the recently completed World Space Week 2012 using #wsw2012