Scientists have reconstructed the largest scorpion species ever discovered, *Praearcturus gigas*. The ancient scorpion, which lived millions of years ago, measured over one meter in length – roughly the size of a baseball bat. This reconstruction provides new insights into the size and diversity of early scorpions. The findings are based on fossil evidence and detailed analysis of the creature’s anatomy. *Praearcturus gigas* predates modern scorpions and represents a significant discovery in paleontology. Researchers believe this massive arthropod was a formidable predator in its ancient environment. The study contributes to a better understanding of the evolutionary history of scorpions and their adaptations over time.