Stop blowing my mind, please. RT @NatGeoSociety We'll Find Earth's Twin by May 2011, Experts Predict: http://on.natgeo.com/aO5Pls #space
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
Stop blowing my mind, please. RT @NatGeoSociety We'll Find Earth's Twin by May 2011, Experts Predict: http://on.natgeo.com/aO5Pls #space