Join the Event Horizon book club and buy Geraint Lewis's newest book here: Can the Universe End at any Moment? What is False vacuum decay? What is Dark Matter? Geraint Lewis joins John Michael Godier to explore our mysterious universe. YouTube Membership: Podcast: Apple: More JMG Want to support the channel? Patreon: Follow us at other places! @JMGEventHorizon Music: FOOTAGE: NASA ESA/Hubble ESO - ESO - ESO - Jose Francisco Salgado ( ) NAOJ University of Warwick Goddard Visualization Studio Langley Research Center Pixabay