Neil deGrasse Tyson @neiltyson
Yesterday was the first New Moon after January 21. And so Happy New Year to the zillion people of Planet Earth who celebrate this day on the 2500 year old Chinese Calendar. Unlike New Year’s Day on the western Gregorian calendar, the Chinese New Year is astronomically inspired. https://t.co/u5GPHL0MF9 — PolitiTweet.org