How fast is the universe expanding? Two reasonable ways of estimating the expansion rate give puzzlingly different results. I discussed what this mystery might mean with Nobel Prize winning astrophysicist Adam Riess - join us! podcasts.apple.com/us/podcast/t...
podcasts.apple.comThe Joy of WhyLife Sciences Podcast · Updated Biweekly · “The Joy of Why” is a Quanta Magazine podcast about curiosity and the pursuit of knowledge. The mathematician and author Steven Strogatz and the cosmologist ...
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