Evidence of primordial black holes may be hiding in planets, or even everyday objects here on Earth Phys.orgAstrophysicists to Search for Primordial Black Holes in Planets, Asteroids, and Materials on Earth Sci.NewsTiny Black Holes May Leave Their Mark in Everyday Objects Here on Earth ScienceBlog.comResearchers Propose New Methods to Spot Atom-Sized Primordial Black Holes Moving Across Solar System Gadgets 360Microscopic black holes may be flying through our solar system Science News Explores