Here are the key insights regarding the recent discovery of collagen in the fossilized bone of an Edmontosaurus that could significantly enhance our understanding of dinosaurs: 1. **Scientific Impact**: This discovery builds upon previous research that revealed the presence of soft tissues and blood vessels in T-rex fossils, showcasing the remarkable preservation of biological materials from millions of years ago. 2. **Evolutionary Insights**: The identification of collagen, a crucial structural protein, may provide new information about the biology and evolution of dinosaurs, shedding light on their growth and development. 3. **Research and Public Engagement**: Comments from users reflect a mix of astonishment and humor, indicating a strong public interest in paleontology while also hinting at the nostalgic connection to popular culture (e.g., Jurassic Park references). 4. **Ongoing Research**: There is a call for more research to understand how these remnants can exist for such a long time and what they can reveal about the dinosaurs' biology. 5. **Historical Context**: Commenters mention the previous discoveries which highlight the ongoing challenges of maintaining public interest in paleontological research. This suggests a need for more continuous updates on such finds from the scientific community to sustain engagement.