NASA @NASA
Like whirlpools in the ocean, spinning black holes in space create swirling torrents around them, generating disks of gas & dust. Using @chandraxray data, astronomers are using a new technique to measure the spin of supermassive black holes. Get sucked in: https://t.co/XYW25OWtov https://t.co/7STcQdZEoJ — PolitiTweet.org