Scientists may have "heard" the first tantalizing evidence of primordial black holes formed directly from overly dense pockets of matter just after the Big Bang.
Have gravitational waves provided the first hint of primordial black holes born during the Big Bang?
Source: space
Source Link: https://www.space.com/astronomy/black-holes/have-gravitational-waves-provided-the-first-hint-of-primordial-black-holes-born-during-the-big-bang