NASA @NASA
A newly-discovered comet appears to be visiting from outside our solar system! According to @NASAJPL researchers, the comet is traveling at about 93,000 mph — so fast that it's likely interstellar. More on the latest observations: https://t.co/sHtFXrHf3a https://t.co/61AqfMM2LR — PolitiTweet.org