Finding Small Primordial Black Holes
https://theness.com/neurologicablog/finding-small-primordial-black-holes/
Astrophysicists are on the hunt for primordial black holes (PBHs), mysterious objects that may have formed in the early universe. While they could potentially explain dark matter, evidence for their existence is still lacking. Recent ideas suggest we might find small PBHs by looking for hollow exoplanets or tiny tunnels in ancient rocks. Both methods are long shots, but in the world of cosmic discovery, even the wildest theories can spark new avenues of research. As scientists explore these possibilities, the quest for understanding dark matter continues to push the boundaries of our knowledge.