Dr. Lisa Kaltenegger, of NASA Exec Comm. on Extrasolar Planet Analysis to speak @College of Charleston on Mar.5: http://tinyurl.com/yjmqhfh
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
Dr. Lisa Kaltenegger, of NASA Exec Comm. on Extrasolar Planet Analysis to speak @College of Charleston on Mar.5: http://tinyurl.com/yjmqhfh
