NASA's recent findings suggest the potential discovery of the smallest known black hole, as reported by Forbes. The RXTE satellite has provided insights into the characteristics of this tiny black hole, revealing intriguing similarities between black hole frequencies and heartbeats. However, the sighting of this black hole remains unconfirmed, leaving the scientific community cautious. Further research and verification are necessary to validate these findings. The ongoing exploration of black holes continues to deepen our understanding of these cosmic phenomena.