About this episode
If something is possible, has the universe tried it? Are all physical possibilities inevitable? Neil deGrasse Tyson sits down with theoretical astrophysicist Janna Levin to launch “In Theory,” a new StarTalk series celebrating the weird, wacky theories of the universe and the theorists who chase them. Out on YouTube October 29, 2026!
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Episode Details
- Author
- Neil deGrasse Tyson, Janna Levin
- Show Type
- full
- Audio Format
- audio/mpeg