Have you ever wondered if there are parallel universes? Earlier this year, a NASA study suggested there might be another universe where time goes backwards. Could that be a universe made of antimatter? Why did matter win over antimatter after the Big Bang? If there is an antimatter universe out there, does that mean we all have evil twins? Join Peter and Richard as they welcome science journalist and NASA Senior Communications Specialist Liz Landau.

Show notes: https://whatifshow.com/podcast

Join hosts Peter Schmiedchen and Richard Garner with some of the world’s top thinkers in science, astronomy, technology, academia and futurism to ponder some of your most popular What If videos.Subscribe to this podcast and please rate & review us. Thanks for being part of the What If community as we embark on an epic exploration of possibilities.

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Hosts: Peter Schmiedchen and Richard GarnerExecutive producer: Steve HulfordSupervising producer: Richard GarnerProducers: Demid Tumanov and Stephen HenrikChannel supervisor: Raphael Faeh Social media: Saida MirzalimovaResearch: Jay MoonTrailer: Evan YueArtwork: Alex GriffithProduction: Underknown

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