
NASA @NASA
Far, far away in the constellation Cassiopeia, a galaxy resembling a TIE fighter is secured to a supermassive black hole, 1 billion times the mass of the Sun. How @TheNRAO & our @NASAUniverse missions studied the stars in this active galaxy: https://t.co/zq43mL4Eqp https://t.co/Xi0ahCO1tK — PolitiTweet.org