Green Pea Galaxies And Cosmic Reionization
According to Big Bang cosmology, the cosmic Dark Ages occurred early in the history of the Universe, that is thought to have been born approximately 13.8 billion years ago in the wild and explosive exponential inflation of Spacetime. During this very ancient era, the newborn Universe gradually cooled down from its original extremely hot and dense state, and this cooling-off period allowed electrons and protons to meet up and dance together to create hydrogen atoms. This heralded the beginning of the Dark Ages, an era enshrouded in impenetrable blackness and alluring mystery. Reionization refers to the process that caused the matter in the Universe to reionize after the Dark Ages had finally ended, when the first luminous objects formed during the Cosmic Dawn. In August 2019, an international team of cosmologists announced that they had been able to demonstrate that primordial galaxies triggered the era of reionization. The cosmologists arrived at their conclusion by studying green...
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