The Hubble Constant

What do the early galaxies discovered by JWST tell us about the early universe? Neil deGrasse Tyson and comedian Matt Kirshen explore the expansion of space, dark energy, and the age of the universe with astronomer, Wendy Freedman.

NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free.

Thanks to our Patrons Fernando Colón, Richie Mercado, Miami John, David Rivera, Matthew Reason, and Kostas Chaskis for supporting us this week.

Photo Credit: NASA, ESA, CSA, I. LABBE

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