What is "early dark energy" and can it save the expanding Universe?. There are two fundamentally different ways of measuring the Universe's expansion, and they disagree. "Early dark energy" might save us..
The 'raisin bread' model of the expanding Universe, where relative distances increase as the space (dough) expands. The farther away any two raisin are from one another, the greater the observed redshift will be by time the light is received. The redshift-distance…