This is a bonus from my friend Paul Sutter. It is an episode from his podcast ''Ask A Spaceman'. He explains possible alternatives to Dark Matter, which is a very popular question in my Q&A episodes. 🎧 Ask A Spaceman on Apple Podcasts📺 Paul Sutter on YouTube🦄 Support us on Patreon: https://patreon.com/universetoday📰 EMAIL NEWSLETTERRead by 55,000 people every Friday. It's FREE: https://universetoday.com/newsletter🎧 PODCASTSUniverse Today: https://universetoday.fireside.fm/Weekly Space Hangout: https://www.youtube.com/channel/UC0-KklSGlCiJDwOPdR2EUcg/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)