Ajit Pai @AjitPai
Europa, a moon of Jupiter "widely regarded as one of the solar system's best bets to host alien life," ejects plumes of water vapor that rise up to 120 miles above its icy surface. Intriguing sampling potential in years to come for @NASA's @EuropaClipper. https://t.co/YaF40Z38hZ — PolitiTweet.org