The ‘least crazy’ idea: Early dark energy could solve a cosmological conundrum

At the heart of the Big Bang model of cosmic origins is the observation that the universe is expanding, something astronomers have known for nearly a century. And yet, determining just how fast the universe is expanding has been frustratingly difficult to accomplish. In fact, it’s worse than that: Using one type of measurement, basedContinue reading “The ‘least crazy’ idea: Early dark energy could solve a cosmological conundrum”
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