NASA @NASA
☀️🔭 Watch the skies on Mon., Nov. 11 for a rare event that only happens 13x per century: a Mercury transit, meaning that the planet passes directly between Earth and the Sun. How to observe: https://t.co/kSQlxajLdH ⚠️Remember to always use a safe Sun filter to protect your eyes! https://t.co/oHTfjEUes4 — PolitiTweet.org