Stream Full Episodes of How the Universe Works: https://www.discoveryplus.com/show/how-the-universe-works From Season 10, Episode 1: Secrets of the Cosmic Web Even leading experts are left with unsure explanations of the origins of Supermassive Black Holes, but new research is helping to enlighten us. Subscribe to Science Channel: http://bit.ly/SubscribeScience Like us on Facebook: https://www.facebook.com/ScienceChannel Follow us on Twitter: https://twitter.com/ScienceChannel Follow us on Instagram: https://www.instagram.com/ScienceChannel/