01/22/2010 - Tweeting is no longer only an earthly phenomenon. A NASA astronaut made Twitter history on Friday by sending the first tweet from outer space. Flight Engineer T.J. Creamer broadcast the following message directly from the International Space Station:
"Hello Twitterverse! We r now LIVE tweeting from the International Space Station -- the 1st live tweet from Space! :) More soon, send your ?s"
Take that, Neil Armstrong.
Read more from PC World: The First Tweet From Space