Summary:
- The article discusses a new study that has found evidence of a previously unknown type of black hole, which the researchers have dubbed a "mini-black hole."
- These mini-black holes are believed to be much smaller than typical stellar-mass black holes, with masses ranging from just a few times the mass of the Sun to as little as a few times the mass of the Earth.
- The discovery of these mini-black holes could have significant implications for our understanding of the formation and evolution of black holes in the universe, as well as the distribution of dark matter.