What is dark energy?
Episode Ep 122 37 min 58s

What is dark energy?

Cosmologist Dr Eva-Maria Mueller reveals how we know the expansion of the Universe is accelerating, what this 'dark energy' might be, and how we can hope to solve the mystery. Hosted on Acast. See acast.com/privacy for more information. Learn more about your ad choices. Visit podcastchoices.com/adchoices

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