
Neil deGrasse Tyson @neiltyson
On the 4th of July, AD 1054, the Chinese recorded a new “star” in the sky. Steeped in the Dark Ages, Europe made no mention of it. Was a supernova. The explosion of a dying star with the Crab Nebula as its gory remnant In the USA Astrophysicists celebrate annually with fireworks https://t.co/EGBn5AvmnU — PolitiTweet.org