Astronomy Cast Ep. 466: Origins of Zero (0)

New post on Universe Today Astronomy Cast Ep. 466: Origins of Zero (0) by Susie Murph We depend on zero for our math to work right, but this number was actually invented in fairly recent times. Why do we need zero? Was it inevitable? We usually record Astronomy Cast every Friday at 3:00 pm EST / 12:00 pm PST / 20:00 PM UTC. You can watch us live on AstronomyCast.com, or the AstronomyCast YouTube page. Visit the Astronomy Cast Page to subscribe to the audio podcast! If you would like to support Astronomy Cast, please visit our page at Patreon here - https://www.patreon.com/astronomycast. We greatly appreciate your support! If you would like to join the Weekly Space Hangout Crew, visit their site here and sign up. They're a great team who can help you join our online discussions! Susie Murph | November 20, 2017 at 2:38 pm | Tags: arabic numbers, zero | URL: https://wp.me/p1CHIY-zYi Trouble clicking? Copy and paste this URL into your browser:  https://www.universetoday.com/138278/astronomy-cast-ep-466-origins-zero-0/