From NASA https://twitter.com/NASA on Twitter: What's up in the night sky this July? In honor of our #Apollo50th anniversary, were exploring the Moon. How far away is it? Why do we always see the same side? And where is the Sea of Tranquility, where humans first set foot on the lunar surface? Find out: https://twitter.com/NASA/status/1145837487719374848/video/1 https://chirp.cooleysekula.net/attachment/58936