ScholarlyArticle: "Searching for small primordial black holes in planets, asteroids and here on Earth" (2024) https://www.sciencedirect.com/science/article/abs/

ScholarlyArticle: "Searching for small primordial black holes in planets, asteroids and here on Earth" (2024) https://www.sciencedirect.com/science/article/abs/pii/S2212686424002449 https://www.sciencedirect.com/science/article/abs/pii/S22126... NewsArticle: "Ancient black holes could dig tiny tunnels in rocks and buildings" (2024) https://newatlas.com/physics/primordial-black-holes-tiny-tunnels-rocks/ https://newatlas.com/physics/primordial-black-holes-tiny-tun...