Gravitational waves can reveal things we would never detect otherwise. But different events require different sizes of detectors. In this interview, I'm talking with Waldemar Martens from ESA about a proposed LISAmax mission that will have 259 million kilometer arms and should be able to detect collisions of supermassive black holes. 🦄 Support us on Patreon: https://patreon.com/universetodayMore about LISAmax:https://arxiv.org/abs/2304.0828700:00 Intro01:38 What's the status of LISA10:18 What could LISA detect20:45 What would LISAmax be34:57 What could LISAmax discover40:10 LISA VS LISAmax48:25 What's next for LISAmax📺 VIDEO VERSIONhttps://youtu.be/2OykvNV8zuw📰 EMAIL NEWSLETTERRead by 60,000 people every Friday. It's FREE: https://universetoday.com/newsletter🎧 PODCASTSUniverse Today: https://universetoday.fireside.fm/Astronomy Cast: http://www.astronomycast.com/🤳 OTHER SOCIAL MEDIATwitter: https://twitter.com/fcainTwitter: https://twitter.com/universetodayFacebook: https://facebook.com/universetodayInstagram: https://instagram.com/universetoday📩 CONTACT FRASER[email protected]⚖️ LICENSECreative Commons Attribution 4.0 International (CC BY 4.0)