Neil deGrasse Tyson @neiltyson
Total Solar Eclipse Monday. The Moon’s fast-moving shadow makes landfall in Chile, just south of Santiago, then crosses Argentina. The press often calls these things “rare” but they occur somewhere on Earth every 2 or 3 years. As common as the Olympics, which nobody calls rare. https://t.co/6ql0neVSKU — PolitiTweet.org
