Intrade has probability NASA will announce discovery of extraterrestrial life in '11 at 7.9% http://bit.ly/m4tpA1 17.7% chance before '16
You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more
Intrade has probability NASA will announce discovery of extraterrestrial life in '11 at 7.9% http://bit.ly/m4tpA1 17.7% chance before '16
