Starcast
Join the waitlist
StarTalk with Neil deGrasse Tyson
Cosmic Queries – Light Sails & Quantum Scales
Coming soon to iPhone. Already have it? “Listen in Starcast” takes you straight there.
On this episode
About this episode
If the multiverse exists, where does our universe end and another begin? Neil deGrasse Tyson and comic co-host Chuck Nice tackle a wide-ranging grab bag of fan questions covering bubble universes, the nature of now, fractals, Hoag's Object, and more.