SocietyThe most expensive fossil in history: they buy the skeleton of a T-Rex for 50 million dollarsARA14-07-2026
Science and TechnologyThe father of T. rex: Asian, small, and quick-footedGemma Garrido Granger11-06-2025
![Gus's skeleton, the most expensive fossil in history](data:image/svg+xml,%3Csvg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 9"%3E%3C/svg%3E)