What is Antimatter?

Video Description

Go to https://ground.news/startalk to stay fully informed on the latest Space and Science news. Save 40% off through our link for unlimited access to the Vantage plan this month. What is antimatter? Neil deGrasse Tyson and Chuck Nice break down what antimatter is and how our matter-based universe came to be. What happens when matter and antimatter annihilate? We break down positrons and the anti-quarks that makeup anti-neutrons. Is there an opposite universe where everything is antimatter? Plus, learn about energy mass conversion and its role in how our universe came to be. Timestamps: 00:00 - Introduction: Is Antimatter Real? 01:48 - Antimatter Annihilation & Energy Conversion 04:05 - Is there an Antimatter Universe? 08:08 - The Begining of the Universe 11:27 - Is Antimatter Still Among Us? Check out our second channel, @StarTalkPlus Get the NEW StarTalk book, 'To Infinity and Beyond: A Journey of Cosmic Discovery' on Amazon: https://amzn.to/3PL0NFn Support us on Patreon: https://www.patreon.com/startalkradio FOLLOW or SUBSCRIBE to StarTalk: Twitter: http://twitter.com/startalkradio Facebook: https://www.facebook.com/StarTalk Instagram: https://www.instagram.com/startalk About StarTalk: Science meets pop culture on StarTalk! Astrophysicist & Hayden Planetarium director Neil deGrasse Tyson, his comic co-hosts, guest celebrities & scientists discuss astronomy, physics, and everything else about life in the universe. Keep Looking Up! #StarTalk #NeildeGrasseTyson