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What are the main candidates for dark matter? Neil deGrasse Tyson and comic co-host Chuck Nice sit down with theoretical physicist Katherine Freese to tackle fan questions about dark matter, dark energy, and the dark universe at large. NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here:  https://startalkmedia.com/show/dark-universe-decoded-with-katherine-freese/ Thanks to our Patrons Yasin Hasbay, Joe Hudson, Marcelo Morales, Jeffrey C, Quentin Kelly, Mark Hobden, Shawnie Brisbois, Nathan Williams, Christian Etel, Adam, Andrew Foss, Christopher Lauer, Mike Smith, Gloria Goungo, Dennis Poggenburg, Wild Cat93, Tilly, Alon Gutman, Philip Sun, Dave Mulder, Neil Cameron, CuriousHairlessApe, Not Pensive, Thanh Ho, Aaron, Amy, Brandon Rhodes, Jeffrey Otterman, Space Hendrix, Mango, Yoni, Christopher, Cody Motycka, James Astley, Ryan Dimery-Seek, Alec Scott, Joshua Dobelstein, JP, D.K. Mola, Matt Sumner, Jordan Smith, Case Torres, Tiffany Jones, Josh Middleton, Christopher Crain, Abdul Su