Gravitational-Wave Detector Could Sense Merging Primordial Black Holes With the Mass of a Planet, Millions of Light-Years Away

A new idea for detecting gravitational waves might allow us to discover planet-mass primordial black holes. The post Gravitational-Wave Detector Could Sense Merging Primordial Black Holes With the Mass of a Planet, Millions of Light-Years Away appeared first on Universe Today.