The universe is huge and getting bigger all the time, and we have we have dark energy – the most mysterious force in the universe – to blame/thank for it. Thought to make up more than 70% of the energy in the whole universe, Hank describes how dark energy was theorized to exist, and how scientists are trying to explain it.
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References and image licenses for this episode can be found in the Google document here: http://dft.ba/-2Qrd