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Neil deGrasse Tyson @neiltyson
9:04pm ET -- September 22, 2022 Happy Equinox to all residents of Planet Earth. In the N. Hemisphere, summer ends -- the longest of the four seasons: checking in at 93 days, 15 hours. Over that time, Earth orbits farther from the Sun, traveling more slowly than average. — PolitiTweet.org