Did primordial Black holes –described as “the gates of hell, the end of spacetime, paradoxical, intriguing, frightening” by the Event Horizon Telescope scientists who imaged the now iconic black hole the size of our solar system at the heart of monster elliptical galaxy M87— exist during the cosmic Dark Age following the Big Bang, before … Continue reading “Before the First Stars” –Primordial Black Holes, Gravity Wells Formed Moments After the Big Bang