Exotic primordial black holes born in the moments after the universe began could be the key to solving some of cosmology’s biggest problems… if only we can find them.
Source:
https://www.newscientist.com/article/mg24432510-600-born-in-the-big-bang-how-ancient-black-holes-could-save-cosmology/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home