NASA has this 64 megapixel photo of the Earth for you http://www.flickr.com/photos/gsfc/6760135001/sizes/o/in/photostream/ …
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
NASA has this 64 megapixel photo of the Earth for you http://www.flickr.com/photos/gsfc/6760135001/sizes/o/in/photostream/ …