PBS Space Time. Have you ever asked “what is beyond the edge of the universe?” And have you ever been told that an infinite universe that has no edge? You were told wrong. In a sense. We can define a boundary to an infinite universe, at least mathematically. And it turns out that boundary may be as real or even more real than the universe it contains.
Sign Up on Patreon to get access to the Space Time Discord! Sign up for the mailing list to get episode notifications and hear special announcements! Check out the Space Time Merch #infinitity #edgeoftheuniverse #spacetime Learn More About Dark Energy Here: Hosted by Matt O'DowdWritten by Matt O'DowdGraphics by Aaron HalevyDirecting by Andrew Kornhaber Our universe may be infinite. Special thanks to our Patreon Big Bang, Quasar and Hypernova Supporters: Big Bang:Anton LifshitscoolascatsDavid NicklasFabrice EapJuan BenetJustin LloydTim Davis Quasar:James FlowersMark RosenthalTambe BarsbayVinnie Falco. Rader's COSMOS4KIDS.COM. CNN Space Science. Astronotes | Armagh Planetarium\'s astronomy news from across the Universe.
Astronomy For Kids. Cosmic Calendar CONVERTED.